{"title":"Environment Accessories","description":"\u003cp\u003eThe success of any indoor greenhouse or grow tent relies on the details. Our Environment Accessories collection provides the essential hardware and monitoring tools required to secure your ventilation systems, accurately track your microclimate, and safely suspend heavy equipment. Whether you are sealing an extraction loop or fine-tuning your vapour pressure deficit (VPD), these high-quality accessories ensure your space operates safely and efficiently.\u003c\/p\u003e\n\u003cp\u003eTo build an airtight, odour-free ventilation system, we offer heavy-duty stainless steel duct clamps and high-tack aluminium foil tape, ensuring zero air leaks between your inline fans, acoustic ducting, and carbon filters. For mounting equipment, our heavy-duty rope ratchets and steel carabiners make hanging—and height-adjusting—heavy LED grow lights and extraction units effortless and secure.\u003c\/p\u003e\n\u003cp\u003eAccurate climate monitoring is just as crucial as air exchange. Our range includes precision digital hygrometers, minimum\/maximum thermometers, and probe sensors. These tools deliver real-time data on your grow room’s temperature and relative humidity (RH), allowing you to respond immediately to environmental fluctuations before they cause plant stress.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Benefits:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAirtight Ventilation Seals:\u003c\/b\u003e High-quality duct clamps and foil tapes prevent odour leaks and efficiency drops in your extraction system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAccurate Climate Tracking:\u003c\/b\u003e Digital hygrometers and min\/max thermometers provide reliable data to help you maintain target VPD.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSecure Equipment Mounting:\u003c\/b\u003e Heavy-duty rope ratchets safely suspend heavy carbon filters, fans, and lighting fixtures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEasy Height Adjustments:\u003c\/b\u003e Adjustable ratchets allow you to quickly raise or lower grow lights as your plant canopy stretches.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDurable \u0026amp; Rust-Resistant:\u003c\/b\u003e Stainless steel hardware designed to withstand high-humidity indoor growing environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"wall-plate","title":"Vortex Wall Plate","description":"\u003cp\u003eVortex Ducting Wall Plates provide a clean, simple, and airtight solution for passing ventilation ductwork through grow room walls, ceilings, partition boards, or tent intake\/exhaust ports. Designed to bridge duct runs through solid barriers, these spigot plates eliminate messy cut-outs, preventing air leaks, light bleed, and unwanted odour escape at wall transition points.\u003c\/p\u003e\n\u003cp\u003eEach wall plate features a heavy-duty, flat mounting flange pre-drilled with corner fixing holes, coupled with a raised circular spigot that fits snugly into standard ducting diameters. This allows flexible foil, combi, or acoustic ducting to be easily slid over the collar and clamped securely in place using a metal Jubilee clip or foil tape.\u003c\/p\u003e\n\u003cp\u003eMoulded from durable, high-impact plastic, Vortex Wall Plates are fully resistant to rust, high humidity, and temperature variations. Whether you are building a custom timber intake box, porting an exhaust duct out of a sealed grow room, or mounting passive vents, these plates ensure a professional, flush-fitting finish.\u003c\/p\u003e\n\u003cp\u003eAvailable in all standard grow room ducting sizes from 4-inch (100mm) up to 12-inch (315mm).\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003ePro-Tip: When fitting a wall plate to a timber or plasterboard wall, apply a bead of silicone sealant around the backside of the square flange before screwing it down. This guarantees a 100% light-tight and odour-proof seal between the plate and the wall surface.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Benefits:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eClean Duct Penetration:\u003c\/b\u003e Creates a neat, rigid connection point when running ventilation through walls, ceilings, or boards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAirtight \u0026amp; Odour-Proof:\u003c\/b\u003e Prevents air leakage and scent escape at wall extraction points when clamped and sealed correctly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePre-Drilled Mounting Flange:\u003c\/b\u003e Features pre-drilled corner fixing points for quick and secure installation using standard wood screws or wall plugs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSecure Raised Spigot:\u003c\/b\u003e Circular collar holds flexible and acoustic ducting firmly in place for easy clamping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHigh-Impact Build:\u003c\/b\u003e Lightweight, durable, and completely rust-proof in humid indoor garden environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vortex","offers":[{"title":"4\"","offer_id":58009115590987,"sku":"HYD-0395","price":6.99,"currency_code":"GBP","in_stock":true},{"title":"5\"","offer_id":58009115623755,"sku":"HYD-0396","price":7.49,"currency_code":"GBP","in_stock":true},{"title":"6\"","offer_id":58009115656523,"sku":"HYD-0397","price":8.99,"currency_code":"GBP","in_stock":true},{"title":"8\"","offer_id":58009115689291,"sku":"HYD-0398","price":9.49,"currency_code":"GBP","in_stock":true},{"title":"10\"","offer_id":58009115722059,"sku":"HYD-0399","price":10.99,"currency_code":"GBP","in_stock":true},{"title":"12\"","offer_id":58009115754827,"sku":"HYD-0400","price":12.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/vortex-wall-plate-2556663.jpg?v=1791634216"},{"product_id":"ducting-ring","title":"Vortex Ducting Ring","description":"\u003cp\u003eVortex Metal Ducting Support Rings provide a rigid, reliable mounting solution for securing rigid spiral ducting, acoustic insulated ductwork, inline fans, and carbon filters within your grow room. Proper duct support is crucial in indoor ventilation setups - preventing sagging, restrictive kinks, and vibration noise that can reduce extraction efficiency and strain fan motors.\u003c\/p\u003e\n\u003cp\u003eDesigned for complete installation flexibility, these two-part steel split-rings can be mounted in both horizontal runs across ceiling joists and vertical runs along grow tent poles or walls. Supplied complete with easy-connector nuts (M8\/M10 dual-threaded bosses), they allow for fast, hassle-free attachment using standard threaded rod, suspension chain, or direct wall bolts.\u003c\/p\u003e\n\u003cp\u003eEngineered to fit standard grow room ventilation diameters, Vortex Ducting Rings wrap tightly around rigid spiral tubing or flexible duct sleeves without crushing the inner core, maintaining maximum airflow dynamics while keeping your ventilation infrastructure safely anchored.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003ePro-Tip: When hanging heavy inline fans or long runs of acoustic ducting, place a Vortex Ducting Ring every 1.5 to 2 metres and insert rubber washers between the mounting nut and threaded rod. This isolates motor vibrations, stopping hum from transferring into your ceiling joists or grow tent frame.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Benefits:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eVersatile Mounting:\u003c\/b\u003e Secures ventilation runs horizontally along ceilings or vertically along walls and tent uprights.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSpiral \u0026amp; Flex Compatible:\u003c\/b\u003e Fits perfectly around rigid metallic spiral tubing as well as standard flexible and acoustic ducting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEasy Connector Nuts:\u003c\/b\u003e Pre-fitted with dual-threaded connector bosses for quick fastening to threaded rods, bolts, or ceiling hooks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePrevents Sagging \u0026amp; Restriction:\u003c\/b\u003e Keeps long duct runs straight and true, eliminating air-restricting sags, dips, and sharp bends.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHeavy-Duty Galvanised Steel:\u003c\/b\u003e Built to hold significant weight while resisting rust and corrosion in high-humidity grow room atmospheres.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vortex","offers":[{"title":"4\"","offer_id":58009117000011,"sku":"HYD-0389","price":2.99,"currency_code":"GBP","in_stock":true},{"title":"5\"","offer_id":58009117032779,"sku":"HYD-0390","price":3.49,"currency_code":"GBP","in_stock":true},{"title":"6\"","offer_id":58009117065547,"sku":"HYD-0391","price":4.29,"currency_code":"GBP","in_stock":true},{"title":"8\"","offer_id":58009117098315,"sku":"HYD-0392","price":4.99,"currency_code":"GBP","in_stock":true},{"title":"10\"","offer_id":58009117131083,"sku":"HYD-0393","price":5.99,"currency_code":"GBP","in_stock":true},{"title":"12\"","offer_id":58009117163851,"sku":"HYD-0394","price":6.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/vortex-ducting-ring-7226450.jpg?v=1791634215"},{"product_id":"vortex-adjustable-jubilee-clamp-1-inch-15-inch","title":"Vortex Adjustable Jubilee Clamp 1 inch-15 inch","description":"\u003cp\u003eVortex Stainless Steel Jubilee Clamps provide a high-tensile, 100% airtight securing solution for all grow room ventilation setups. Essential for locking flexible ducting onto inline extraction fans, carbon filters, spigots, reducers, and silencers, these heavy-duty worm-drive clips ensure zero air leakage and complete odour containment across your ventilation network.\u003c\/p\u003e\n\u003cp\u003eManufactured from premium, high-grade stainless steel, Vortex Jubilee Clamps are fully resistant to rust, corrosion, and the high-humidity environments typical of indoor grow tents and hydroponic rooms. Unlike standard steel or plastic ties that can degrade, stretch, or snap over time, these metal clamps deliver continuous, non-slip radial pressure around the full circumference of your ductwork joints.\u003c\/p\u003e\n\u003cp\u003eFeaturing a smooth, precision-stamped inner band with bevelled edges, the clamp tightens evenly without biting into, fraying, or tearing delicate ducting outer layers (such as aluminium foil, combi, or acoustic insulation). The heavy-duty worm-drive screw mechanism can be effortlessly adjusted using a standard flathead screwdriver, socket driver, or hex key for a rock-solid, vibration-proof seal.\u003c\/p\u003e\n\u003cp\u003eAvailable in all standard grow room ventilation diameters to fit 4-inch (100mm) through to 12-inch (315mm) ducting systems.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003ePro-Tip: For a completely light-tight, airtight, and odour-proof join, slide your ducting over the spigot, apply a seamless wrap of high-grade aluminium foil tape over the joint, and then position and tighten your Vortex Jubilee Clamp directly over the taped seam.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Benefits:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMarine-Grade Stainless Steel:\u003c\/b\u003e Completely rust and corrosion-proof, built to withstand constant moisture and high humidity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAirtight \u0026amp; Odour-Proof Seal:\u003c\/b\u003e Applies powerful, uniform radial pressure around duct connections to prevent air leaks and unfiltered odour escape.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDuct-Friendly Inner Band:\u003c\/b\u003e Smooth, rounded band edges protect foil, combi, and acoustic ducting sleeves from tears or punctures during tightening.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHeavy-Duty Worm-Drive Mechanism:\u003c\/b\u003e Precision-engineered screw housing allows for high torque application without slipping or stripping threads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eReusable \u0026amp; Long-Lasting:\u003c\/b\u003e Simple to loosen, remove, and reuse whenever reconfiguring or cleaning your extraction setup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":58009117425995,"sku":"HYD-0965","price":1.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/Ducting.2.jpg?v=1785576229"},{"product_id":"reducers","title":"Vortex Reducers","description":"\u003cp\u003eVortex Ducting Reducers provide a reliable, airtight solution for joining ventilation equipment and flexible ducting of differing diameters. Whether you need to connect a 6-inch (150mm) inline fan to a 5-inch (125mm) carbon filter, or step down a main extraction duct to fit smaller intake ports, these adaptors enable seamless airflow transition across your entire grow room setup.\u003c\/p\u003e\n\u003cp\u003eEngineered to handle airflow moving in either direction - from larger to smaller ducting, or vice versa - Vortex Reducers feature smooth, tapered internal walls. This gradual reduction minimises static resistance, drag, and air turbulence, allowing your extraction fans to maintain high efficiency and quiet operation despite changes in duct diameter.\u003c\/p\u003e\n\u003cp\u003eMoulded from high-impact, durable plastic, each end features formed retention spigots that grip flexible ducting firmly, ensuring a secure, air-sealed joint when clamped.\u003c\/p\u003e\n\u003cp\u003eAvailable in a full range of common step-down and step-up grow room sizes.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003ePro-Tip: Always place your reducer as close to the smaller component as possible to maintain high air velocity through your main duct runs. Wrap the stepped joint with aluminium foil tape before tightening a Jubilee clamp to ensure a 100% airtight and odour-proof seal.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Benefits:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eVersatile Equipment Adaptor:\u003c\/b\u003e Effortlessly connects fans, filters, silencers, and ducting of different standard diameters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBi-Directional Airflow:\u003c\/b\u003e Works equally well whether stepping airflow down into a smaller pipe or stepping up into a larger duct line.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTapered Aerodynamic Profile:\u003c\/b\u003e Smooth interior transition reduces air resistance, turbulence, and fan strain.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLightweight \u0026amp; Durable:\u003c\/b\u003e Rigid plastic body is completely rust-proof, resistant to high humidity, and easy to support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSecure Fit Spigots:\u003c\/b\u003e Built-in lip ridges keep flexible foil, combi, and acoustic ducting locked in place during clamping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vortex","offers":[{"title":"125mm-100mm","offer_id":58009117557067,"sku":"HYD-0730","price":5.99,"currency_code":"GBP","in_stock":true},{"title":"150mm-125mm","offer_id":58009117589835,"sku":"HYD-0731","price":7.49,"currency_code":"GBP","in_stock":true},{"title":"200mm-150mm","offer_id":58009117622603,"sku":"HYD-0732","price":8.99,"currency_code":"GBP","in_stock":true},{"title":"250mm-200mm","offer_id":58009117655371,"sku":"HYD-0733","price":10.99,"currency_code":"GBP","in_stock":true},{"title":"315mm-250mm","offer_id":58009117688139,"sku":"HYD-0734","price":12.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/HYD-0730_-_1_62318a0b-638b-4084-95c6-2513a96cd499.jpg?v=1785576232"},{"product_id":"vortex-t-piece","title":"Vortex T-Piece","description":"\u003cp\u003eThe Vortex Ducting T Piece is an essential ventilation connector designed to split, direct, or merge airflow at precise 90-degree angles within your grow room extraction and intake systems. Whether you need to branch off a main ducting line to supply a secondary propagation space, connect multiple air-cooled light fixtures, or balance environmental intake across dual grow tents, this 3-way splitter offers a dependable, space-saving solution.\u003c\/p\u003e\n\u003cp\u003eFeaturing a compact 90-degree junction, the T Piece is specifically suited for tight grow spaces and neat wall-mounted duct runs where straight lines and sharp turns are required to navigate around tent frames and ceiling supports.\u003c\/p\u003e\n\u003cp\u003eMoulded from tough, high-impact plastic, each spigot includes raised retention ridges to ensure your flexible aluminium, combi, or acoustic ducting slips on smoothly and holds firm while you fit your clamps.\u003c\/p\u003e\n\u003cp\u003eAvailable in standard grow room ducting diameters to seamlessly integrate into your existing setup.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003ePro-Tip: When merging two exhaust lines into a single T Piece, install a backdraft damper on any inactive branch to prevent warm, humid air or odours from pushing back into unventilated areas when secondary fans are switched off.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Benefits:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePrecise 90-Degree Layout:\u003c\/b\u003e Ideal for routing ventilation along walls, through tight spaces, or around structural tent corners.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eVersatile Air Management:\u003c\/b\u003e Perfect for dividing fresh air intake between multiple growing zones or merging air-cooling duct circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTough \u0026amp; Lightweight:\u003c\/b\u003e Corrosion-proof, high-density plastic construction resists humidity and won't drag down tent hanging frames.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSecure Hose Grip:\u003c\/b\u003e Formed lip ridges on all three ports prevent flexible ducting from slipping off during clamping and operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUniversal Fitting:\u003c\/b\u003e Compatible with all standard flexible foil, combi, and acoustic ducting of matching diameters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vortex","offers":[{"title":"4\"","offer_id":58009117753675,"sku":"HYD-0724","price":11.99,"currency_code":"GBP","in_stock":true},{"title":"5\"","offer_id":58009117786443,"sku":"HYD-0725","price":14.99,"currency_code":"GBP","in_stock":true},{"title":"6\"","offer_id":58009117819211,"sku":"HYD-0726","price":18.99,"currency_code":"GBP","in_stock":true},{"title":"8\"","offer_id":58009117851979,"sku":"HYD-0727","price":22.99,"currency_code":"GBP","in_stock":true},{"title":"10\"","offer_id":58009117884747,"sku":"HYD-0728","price":28.99,"currency_code":"GBP","in_stock":true},{"title":"12\"","offer_id":58009117917515,"sku":"HYD-0729","price":34.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/HYD-0724_-_1_0007073c-92a1-4b1a-8c5e-be9be5f55754.jpg?v=1785576233"},{"product_id":"vortex-y-piece","title":"Vortex Y-Piece","description":"\u003cp\u003eThe Vortex Ducting Y Piece is a versatile ventilation splitter designed to divide or merge airflow across your grow room extraction and intake systems. Whether you are running a twin-tent setup off a single extractor fan, splitting fresh air intake between two propagation areas, or balancing air movement across multiple air-cooled reflectors, this 3-way connector provides a reliable, seamless solution.\u003c\/p\u003e\n\u003cp\u003eConstructed with a angled Y-junction design, this fitting directs air far more efficiently than standard 90-degree T-pieces. By splitting the air path at smooth 45-degree angles, the Y Piece significantly reduces internal static pressure, drag, and air turbulence. This allows your inline fans to move maximum cubic volume with less strain and lower noise levels.\u003c\/p\u003e\n\u003cp\u003eEngineered from durable, lightweight plastic, each outlet features raised retention lips to keep flexible aluminium, combi, or acoustic ducting firmly in position prior to clamping.\u003c\/p\u003e\n\u003cp\u003eAvailable in standard grow room ducting diameters to match all common extraction and intake configurations.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003ePro-Tip: When using a Y Piece to split intake air between two tents of equal size, ensure the ducting runs coming off the two outlets are identical in length. This guarantees equal air resistance and perfectly balanced airflow into both spaces.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Benefits:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAerodynamic Y-Design:\u003c\/b\u003e 45-degree swept design minimises static pressure drop and turbulence compared to traditional right-angled joiners.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eVersatile System Splitter:\u003c\/b\u003e Ideal for splitting intake lines across two grow spaces or merging exhaust runs from air-cooled lights.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOptimised Fan Efficiency:\u003c\/b\u003e Smooth internal walls maintain high airflow velocities, helping your fans operate at peak performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLightweight \u0026amp; Durable:\u003c\/b\u003e Rigid plastic housing is corrosion-proof, humidity-resistant, and won't add excess weight to ceiling supports.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSecure Hose Connection:\u003c\/b\u003e Formed lip ridges on each spigot ensure flexible ducting grips firmly and stays sealed under clamp tension.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vortex","offers":[{"title":"4\"","offer_id":58009117950283,"sku":"HYD-0718","price":12.99,"currency_code":"GBP","in_stock":true},{"title":"5\"","offer_id":58009117983051,"sku":"HYD-0719","price":15.99,"currency_code":"GBP","in_stock":true},{"title":"6\"","offer_id":58009118015819,"sku":"HYD-0720","price":17.99,"currency_code":"GBP","in_stock":true},{"title":"8\"","offer_id":58009118048587,"sku":"HYD-0721","price":19.99,"currency_code":"GBP","in_stock":true},{"title":"10\"","offer_id":58009118081355,"sku":"HYD-0722","price":22.99,"currency_code":"GBP","in_stock":true},{"title":"12\"","offer_id":58009118114123,"sku":"HYD-0723","price":29.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/vortex-y-piece-4563617.jpg?v=1791634227"},{"product_id":"padded-fast-clamps","title":"Vortex Padded Fast Clamps","description":"\u003cp\u003eVortex Padded Fast Clamps provide a secure, rigid, and professional solution for joining inline extraction fans directly to carbon filters, acoustic silencers, or hard ducting. Designed to replace messy tape and temporary fixes, these heavy-duty metal collar clamps create a solid, airtight connection that makes setting up or servicing your grow room ventilation system fast and hassle-free.\u003c\/p\u003e\n\u003cp\u003eEach clamp features an internal thick neoprene foam lining that wraps completely around the join point. This padded buffer serves a dual purpose: it creates a tight seal against air leaks while absorbing mechanical vibrations produced by the fan motor. By isolating vibration at the connection point, these clamps dramatically reduce low-frequency hums and acoustic resonance across your tent frame or hanging equipment.\u003c\/p\u003e\n\u003cp\u003eEngineered with practical installation in mind, Vortex Padded Fast Clamps feature integrated pull-out hanging eyelets. These reinforced tabs allow you to suspend heavy fan and filter combinations directly from grow tent roof poles using ratchet hangers or chains, ensuring safe and balanced weight distribution.\u003c\/p\u003e\n\u003cp\u003eAvailable in all standard grow room ventilation sizes: 4\" (100mm), 5\" (125mm), 6\" (150mm), 8\" (200mm), 10\" (250mm), and 12\" (300mm).\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003ePro-Tip: When connecting a fan directly to a carbon filter, ensure both spigots are clean and aligned tightly before clamping. The internal foam will compress to form a perfect, vibration-isolated air seal without needing any duct tape beneath it.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Benefits:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eVibration Dampening:\u003c\/b\u003e Internal thick foam lining absorbs fan motor vibrations, reducing overall operational noise and hum in your grow room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSuperior Alternative to Tape:\u003c\/b\u003e Creates a clean, professional, and reusable rigid connection between fans, filters, and silencers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIntegrated Hanging Eyelets:\u003c\/b\u003e Features pull-out metal tabs to easily hang suspended fan and filter assemblies directly from tent frame poles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAirtight Joint Seal:\u003c\/b\u003e Compresses firmly around spigots to prevent unfiltered air bypass or extraction pressure loss.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eQuick Assembly \u0026amp; Maintenance:\u003c\/b\u003e Two-screw mounting design allows for fast installation and quick dismantling when changing carbon filters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eComprehensive Range of Sizes:\u003c\/b\u003e Available in 4\", 5\", 6\", 8\", 10\", and 12\" diameters to match all standard extraction setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vortex","offers":[{"title":"4\"","offer_id":58009118146891,"sku":"HYD-0712","price":8.99,"currency_code":"GBP","in_stock":true},{"title":"5\"","offer_id":58009118179659,"sku":"HYD-0713","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"6\"","offer_id":58009118212427,"sku":"HYD-0714","price":11.99,"currency_code":"GBP","in_stock":true},{"title":"8\"","offer_id":58009118245195,"sku":"HYD-0715","price":13.99,"currency_code":"GBP","in_stock":true},{"title":"10\"","offer_id":58009118277963,"sku":"HYD-0716","price":15.99,"currency_code":"GBP","in_stock":true},{"title":"12\"","offer_id":58009118310731,"sku":"HYD-0717","price":18.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/vortex-padded-fast-clamps-6361522.jpg?v=1791634214"},{"product_id":"ducting-connector","title":"Vortex Ducting Connector","description":"\u003cp\u003e\u003cspan class=\"\"\u003eThe Vortex Ducting Connector is a simple,\u003c\/span\u003e\u003cspan class=\"\"\u003e highly effective fitting designed to join two lengths of ducting together,\u003c\/span\u003e\u003cspan class=\"\"\u003e creating a continuous,\u003c\/span\u003e\u003cspan class=\"\"\u003e efficient ventilation run.\u003c\/span\u003e\u003cspan class=\"\"\u003e Optimised to support superior airflow performance,\u003c\/span\u003e\u003cspan class=\"\"\u003e this straight plastic joiner is essential for extended duct runs,\u003c\/span\u003e\u003cspan class=\"\"\u003e multi-tent extraction setups,\u003c\/span\u003e\u003cspan class=\"\"\u003e and high-power ventilation systems where minimising static pressure drop is critical.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eEngineered with a lightweight yet durable rigid plastic body,\u003c\/span\u003e\u003cspan class=\"\"\u003e the connector features an external sleeve profile designed to fit snugly inside standard sizes of both flexible (Aluminium,\u003c\/span\u003e\u003cspan class=\"\"\u003e Combi,\u003c\/span\u003e\u003cspan class=\"\"\u003e Acoustic) and rigid ducting.\u003c\/span\u003e\u003cspan class=\"\"\u003e By providing a solid internal bridge,\u003c\/span\u003e\u003cspan class=\"\"\u003e it prevents flexible hose from sagging or collapsing at the joint,\u003c\/span\u003e\u003cspan class=\"\"\u003e keeping internal air movement smooth and unrestricted.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ci class=\"\"\u003ePro-Tip: Slide your two ducting ends over each side of the Vortex connector, wrap the joint with foil tape for an air-tight seal, and secure with Jubilee clamps on both sides for maximum mechanical strength.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb class=\"\"\u003eKey Benefits:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb class=\"\"\u003eMinimises Pressure Drop:\u003c\/b\u003e\u003cspan class=\"\"\u003e Smooth internal design preserves velocity and static pressure across extended ventilation runs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb class=\"\"\u003eEffortless Push-Fit Setup:\u003c\/b\u003e\u003cspan class=\"\"\u003e Male connection profile slides easily inside standard duct diameters for fast,\u003c\/span\u003e\u003cspan class=\"\"\u003e hassle-free installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb class=\"\"\u003eRigid Joint Support:\u003c\/b\u003e\u003cspan class=\"\"\u003e Prevents flexible ducting from kinking,\u003c\/span\u003e\u003cspan class=\"\"\u003e sagging,\u003c\/span\u003e\u003cspan class=\"\"\u003e or pinching at connection points.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb class=\"\"\u003eDurable \u0026amp; Lightweight:\u003c\/b\u003e\u003cspan class=\"\"\u003e Impact-resistant plastic construction will not rust,\u003c\/span\u003e\u003cspan class=\"\"\u003e degrade,\u003c\/span\u003e\u003cspan class=\"\"\u003e or react in high-humidity grow environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb class=\"\"\u003eUniversal Compatibility:\u003c\/b\u003e\u003cspan class=\"\"\u003e Suitable for joining all types of flexible aluminium,\u003c\/span\u003e\u003cspan class=\"\"\u003e combi,\u003c\/span\u003e\u003cspan class=\"\"\u003e acoustic,\u003c\/span\u003e\u003cspan class=\"\"\u003e and rigid ducting.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vortex","offers":[{"title":"4\" \/ 100mm","offer_id":58009118343499,"sku":"HYD-0383","price":3.5,"currency_code":"GBP","in_stock":true},{"title":"5\" \/ 125 mm","offer_id":58009118376267,"sku":"HYD-0384","price":4.29,"currency_code":"GBP","in_stock":true},{"title":"6\" \/ 150 mm","offer_id":58009118409035,"sku":"HYD-0385","price":4.99,"currency_code":"GBP","in_stock":true},{"title":"8\" \/ 200 mm","offer_id":58009118441803,"sku":"HYD-0386","price":5.99,"currency_code":"GBP","in_stock":true},{"title":"10\" \/ 250mm","offer_id":58009118474571,"sku":"HYD-0387","price":6.49,"currency_code":"GBP","in_stock":true},{"title":"12\" \/ 315 mm","offer_id":58009118507339,"sku":"HYD-0388","price":7.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/vortex-ducting-connector-8138457.jpg?v=1791634226"},{"product_id":"jubilee-worm-drive-clamp","title":"Vortex Jubilee Worm Drive Clamp","description":"\u003cp\u003eVortex Jubilee Worm Drive Clamps provide a high-strength, dependable fixing solution for all indoor grow room ventilation setups. Engineered for maximum reliability and value, these sturdy metal hose clips create tight, air-sealed connections between flexible ducting, carbon filters, inline extractor fans, and spigots.\u003c\/p\u003e\n\u003cp\u003eConstructed with a continuous precision worm-drive mechanism, each clamp delivers strong, even radial clamping pressure around the ducting neck. Crucially, the band features a smooth inside profile combined with rolled outer edges. This intelligent design detail protects your ducting against tears, punctures, and pinching during installation, ensuring delicate aluminium, acoustic, or insulated duct layers remain entirely intact.\u003c\/p\u003e\n\u003cp\u003eAvailable in a variety of adjustable diameter sizes to fit standard grow room ventilation ducting.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003ePro-Tip: When securing flexible ducting over a fan or filter spigot, apply a layer of aluminium foil tape first, then tighten the Vortex Jubilee Clamp directly over the tape for a 100% air-tight and odour-proof joint.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Benefits:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAir-Tight Ducting Seals:\u003c\/b\u003e Provides powerful, continuous radial tension to prevent air leaks and eliminate escaping odours.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDuct-Safe Rolled Edges:\u003c\/b\u003e Smooth interior band and rounded edges protect flexible foil and PVC ducting from tearing or pinching.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHeavy-Duty Construction:\u003c\/b\u003e Sturdy metal housing and precision worm drive resist stripping and loosening over time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEasy Adjustment:\u003c\/b\u003e Smooth screw thread mechanism allows for quick, simple tightening using a flathead screwdriver or socket driver.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUniversal Application:\u003c\/b\u003e Ideal for securing flexible ducting, rigid metal connections, carbon filters, and intake fans.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vortex","offers":[{"title":"4\"","offer_id":58009119162699,"sku":"HYD-0100","price":1.0,"currency_code":"GBP","in_stock":true},{"title":"6\"","offer_id":58009119195467,"sku":"HYD-0102","price":1.49,"currency_code":"GBP","in_stock":true},{"title":"8\"","offer_id":58009119228235,"sku":"HYD-0103","price":1.89,"currency_code":"GBP","in_stock":true},{"title":"10\"","offer_id":58009119261003,"sku":"HYD-0104","price":1.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/HYD-0100_-_1_6654f912-a5f1-450f-b6cf-867eb2af404e.jpg?v=1785576237"},{"product_id":"noise-reduction-clamp-duct-coupler-with-stainless-steel-clamps-6-inch","title":"AC Infinity 6-Inch Flexible Rubber Noise Reduction Duct Coupling","description":"\u003cp\u003eThe \u003cstrong\u003eAC Infinity AC-RCA6\u003c\/strong\u003e connects 6-inch inline exhaust fans, carbon filters, silencers and rigid duct ports without the need for extra flexible ducting. Its flexible Nitrile Butadiene Rubber (NBR Grade 65A) body forms a secure seal around solid duct flanges while helping isolate motor vibration and reduce sound transmission through the ventilation system.\u003c\/p\u003e\n\u003cp\u003eTwo stainless steel worm-drive clamps sit in exterior alignment channels for a firm, non-slip hold. An internal rubber separator keeps the connected metal duct collars apart, helping reduce rattling and vibration as air moves through the system.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-inch compatibility:\u003c\/strong\u003e Designed for solid duct ports measuring approximately 15.2 cm in diameter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration and noise reduction:\u003c\/strong\u003e The thick NBR rubber body helps absorb motor hum, mechanical resonance and airflow noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirtight connection:\u003c\/strong\u003e Creates a flexible seal around metal spigots to help prevent air leaks, odour bypass and static pressure loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in stainless steel clamps:\u003c\/strong\u003e Includes two adjustable worm-drive clamps that tighten evenly using Phillips or flat-head screwdrivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlip-on fitting:\u003c\/strong\u003e The flexible collar fits over metal flanges, carbon filter collars and inline fan housings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal component fit:\u003c\/strong\u003e Suitable for joining 6-inch inline fans with carbon filters, backdraft dampers, silencers and other compatible ducting components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnical parameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNoise Reduction Clamp, 6-Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC-RCA6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC barcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e819137023536\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible duct opening size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 in (15.2 cm) diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoupling material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNitrile Butadiene Rubber (NBR Grade 65A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFastener material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual stainless steel worm-drive clamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour and finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMatte black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScrew drive compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-head, Phillips and slotted flat-head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAcoustic isolation and airtight duct connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSuitable Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor grow tent ventilation:\u003c\/strong\u003e Connects a 6-inch inline exhaust fan to a 6-inch carbon filter without needing flexible ducting between the components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustic silencer mounting:\u003c\/strong\u003e Links exhaust blowers to duct silencers or mufflers while helping isolate motor vibration from mounting hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC and workshop exhaust:\u003c\/strong\u003e Joins rigid metal ducting, bathroom exhaust ports and kitchen range vents while helping dampen fan vibration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LED GROW SHOP UK","offers":[{"title":"Default Title","offer_id":58452932165963,"sku":"AC-RCA6","price":15.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/ac-infinity-6-inch-flexible-rubber-noise-reduction-duct-coupling-8735397.jpg?v=1791634162"},{"product_id":"ac-infinity-duct-reducer-8-to-6-inch-adapter-cone","title":"AC Infinity 8-to-6 Inch Steel Galvanised Duct Reducer Increaser","description":"\u003cp\u003eThe \u003cstrong\u003eAC Infinity AC-SDR86\u003c\/strong\u003e provides a gradual transition between 8-inch and 6-inch ventilation lines. Its tapered cone design helps maintain smooth airflow when connecting components of different sizes, while the rigid steel body resists deformation in high-volume systems.\u003c\/p\u003e\n\u003cp\u003eThe 6-inch end features a raised ridge lip for improved grip when securing flexible ducting with a clamp. The wider 8-inch end has a flat brim for a clean, flush fit against compatible fan collars, filters and solid duct ports.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-inch to 6-inch transition:\u003c\/strong\u003e Connects larger fans, carbon filters and duct components to 6-inch flexible ducting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapered airflow path:\u003c\/strong\u003e Provides a gradual size change to help reduce turbulence and unnecessary airflow restriction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanised steel construction:\u003c\/strong\u003e Offers rigidity and resistance to moisture, corrosion and elevated exhaust temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaised 6-inch collar lip:\u003c\/strong\u003e Helps flexible ducting and worm-drive clamps hold securely in place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat 8-inch brim:\u003c\/strong\u003e Creates a clean, flush connection against compatible equipment collars and solid duct ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBidirectional use:\u003c\/strong\u003e Can be used as a reducer from 8 inches to 6 inches or as an increaser from 6 inches to 8 inches, depending on the airflow direction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnical parameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Reducer \/ Increaser, 8-Inch to 6-Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC-SDR86\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct adaptation sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 in (20.3 cm) to 6 in (15.2 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall product length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.38 in (21.3 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtective finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZinc coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSmall port collar feature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRaised lip for improved clamp grip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLarge port collar feature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlat brim for flush equipment fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBidirectional duct size adapter \/ reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSuitable Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor cultivation ventilation:\u003c\/strong\u003e Connects an 8-inch inline fan or carbon filter to existing 6-inch flexible aluminium ducting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidential HVAC and exhaust systems:\u003c\/strong\u003e Adapts compatible 8-inch bathroom fans, tumble dryer vents and kitchen range hood outlets to 6-inch duct lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshop dust extraction:\u003c\/strong\u003e Reduces an 8-inch collector trunk to 6-inch flexible extraction hose for woodworking machinery.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LED GROW SHOP UK","offers":[{"title":"Default Title","offer_id":58452931969355,"sku":"AC-SDR86","price":27.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/ac-infinity-8-to-6-inch-steel-galvanised-duct-reducer-increaser-4046266.jpg?v=1791634154"},{"product_id":"ac-infinity-backdraft-damper-ducting-insert-4-inch-black-galvanized-steel","title":"AC Infinity 4-Inch Backdraft Damper Duct Insert","description":"\u003cp\u003eThe \u003cstrong\u003eAC Infinity AC-BDD4-B\u003c\/strong\u003e fits inside 4-inch rigid or flexible ducting and opens under low air pressure from an inline fan or extractor. When airflow stops, its spring-assisted aluminium butterfly blades close automatically to help prevent backflow.\u003c\/p\u003e\n\u003cp\u003eTwo outer rubber gasket rings create a secure friction seal against the inside of the duct. 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Its flexible Nitrile Butadiene Rubber (NBR Grade 65A) body forms a secure seal around solid duct flanges while helping isolate motor vibration and reduce sound transmission through the ventilation system.\u003c\/p\u003e\n\u003cp\u003eTwo stainless steel worm-drive clamps sit in exterior alignment channels for a firm, non-slip hold. An internal centre separator keeps the connected metal duct spigots apart, helping reduce rattling and vibration as air moves through the system.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-inch compatibility:\u003c\/strong\u003e Designed for solid duct ports measuring approximately 20.3 cm in diameter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration and noise reduction:\u003c\/strong\u003e The thick NBR rubber body helps absorb motor hum, mechanical resonance and airflow noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirtight connection:\u003c\/strong\u003e Creates a flexible seal around metal spigots to help prevent air leaks, odour bypass and static pressure loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in stainless steel clamps:\u003c\/strong\u003e Includes two adjustable worm-drive clamps that tighten evenly using Phillips or flat-head screwdrivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlip-on fitting:\u003c\/strong\u003e The flexible collar fits over metal flanges, carbon filter collars and inline fan housings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal component fit:\u003c\/strong\u003e Suitable for joining 8-inch inline fans with carbon filters, dampers, silencers and other compatible ducting components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnical parameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNoise Reduction Clamp, 8-Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC-RCA8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC barcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e819137023543\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible duct opening size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 in (20.3 cm) diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoupling material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNitrile Butadiene Rubber (NBR Grade 65A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFastener material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual stainless steel worm-drive clamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour and finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMatte black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScrew drive compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-head, Phillips and slotted flat-head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAcoustic isolation and airtight duct connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSuitable Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor cultivation ventilation:\u003c\/strong\u003e Connects an 8-inch inline exhaust fan to an 8-inch carbon filter inside a grow tent or dedicated grow room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilencer and fan isolation:\u003c\/strong\u003e Helps prevent mechanical vibration transferring between high-volume exhaust fans, duct silencers and connected equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidential HVAC and commercial venting:\u003c\/strong\u003e Joins rigid metal ducting, range hoods and exhaust spigots while helping reduce motor noise.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LED GROW SHOP UK","offers":[{"title":"Default Title","offer_id":58452932198731,"sku":"AC-RCA8","price":18.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/ac-infinity-8-inch-flexible-rubber-noise-reduction-duct-coupling-8163772.jpg?v=1791634156"},{"product_id":"stainless-steel-duct-clamps-10-inch-two-pack","title":"AC Infinity 10-Inch Stainless Steel Duct Clamps, 2-Pack","description":"\u003cp\u003eThe \u003cstrong\u003eAC Infinity AC-DCA10-2\u003c\/strong\u003e includes two commercial-grade clamps made from SAE Grade 316 stainless steel. 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Their rust-resistant construction is well suited to humid grow tents, HVAC systems and workshop extraction setups.\u003c\/p\u003e\n\u003cp\u003eEach clamp uses a precision worm-drive mechanism for smooth tightening and reliable holding power. The dual-drive screw head accepts both Phillips and flat-head screwdrivers, making installation and adjustment straightforward while helping create a secure, airtight connection.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-inch compatibility:\u003c\/strong\u003e Designed for standard 8-inch ducting and ventilation collars measuring approximately 20.3 cm in diameter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSAE Grade 316 stainless steel:\u003c\/strong\u003e Resists rust, moisture and corrosion in demanding, high-humidity environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision worm drive:\u003c\/strong\u003e Applies even clamping force around the duct to help prevent leaks and loosening caused by fan vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-head adjustment screw:\u003c\/strong\u003e Compatible with Phillips and flat-head screwdrivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-pack value:\u003c\/strong\u003e Includes two identical 8-inch clamps for securing both ends of a duct, fan, filter or coupler connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnical parameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Clamps, 8-Inch, Two Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC-DCA8-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC barcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e819137020580\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible duct opening size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 in (20.3 cm) diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial construction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSAE Grade 316 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurface finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRust-resistant gloss finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocking mechanism\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePrecision worm-drive lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScrew head compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-head, Phillips and slotted flat-head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 clamps per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSuitable Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor cultivation ventilation:\u003c\/strong\u003e Secures 8-inch flexible aluminium ducting to inline exhaust fans and carbon filters in large grow tents or dedicated rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome HVAC and exhaust systems:\u003c\/strong\u003e Suitable for range hood venting, bathroom exhaust systems and larger duct connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshop dust and fume extraction:\u003c\/strong\u003e Connects 8-inch flexible hose lines to dust collectors, air scrubbers and woodworking machinery.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LED GROW SHOP UK","offers":[{"title":"Default Title","offer_id":58452931936587,"sku":"AC-DCA8-2","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/ac-infinity-8-inch-stainless-steel-duct-clamps-2-pack-8711155.jpg?v=1791634154"},{"product_id":"steel-3-way-duct-splitter-6-inch","title":"AC Infinity 6-Inch 3-Way Y-Duct Splitter","description":"\u003cp\u003eThe \u003cstrong\u003eAC Infinity AC-DSA66\u003c\/strong\u003e is designed to split or combine airflow using a single inline exhaust fan. Precision-manufactured from solid steel with a protective black powder-coated finish, this Y-connector provides durable performance across HVAC, grow tent and workshop ventilation setups.\u003c\/p\u003e\n\u003cp\u003eIts smooth, curved joints help reduce static pressure drops, air friction and turbulence compared with abrupt right-angle T-junctions. Each 6-inch opening features raised ridge lips for improved grip when securing flexible aluminium ducting with worm-drive clamps or foil tape.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-inch airflow capacity:\u003c\/strong\u003e Designed for higher-volume ventilation across larger grow rooms, dual grow tents and commercial HVAC supply or return runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended swept geometry:\u003c\/strong\u003e The 13.54-inch steel body transitions higher air volumes smoothly and helps reduce resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwept Y-shape design:\u003c\/strong\u003e Reduces turbulence, pressure load and fan noise compared with 90-degree T fittings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaised ribbed duct lips:\u003c\/strong\u003e Help prevent flexible ducting and rubber couplers from slipping under pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal 6-inch compatibility:\u003c\/strong\u003e Suitable for flexible aluminium ducting, inline exhaust fans and carbon filters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnical parameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-Way Duct Splitter, 6-Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC-DSA66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC barcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e819137021969\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct port sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 in (15.2 cm) diameter, all 3 ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall product length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13.54 in (34.4 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSolid steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExterior finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coated finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePort features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRaised ridge lips for improved duct grip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eY-shaped dual-zone airflow splitter \/ combiner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReal-World Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-chamber and dual-tent cultivation:\u003c\/strong\u003e Connects one 6-inch inline fan to ventilate separate growing areas, such as two 4 × 4 ft tents or multi-zone grow rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-zone HVAC cooling:\u003c\/strong\u003e Divides intake or exhaust airflow across two adjacent rooms or cupboards using one central fan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshop dust collection:\u003c\/strong\u003e Branches 6-inch extraction lines to serve two collection hoses for woodworking machinery and shop vacuums.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LED GROW SHOP UK","offers":[{"title":"Default Title","offer_id":58452932264267,"sku":"AC-DSA66","price":31.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/ac-infinity-6-inch-3-way-y-duct-splitter-5753640.jpg?v=1791634155"},{"product_id":"noise-reduction-clamp-duct-coupler-with-stainless-steel-clamps-4-inch","title":"AC Infinity 4-Inch Flexible Rubber Noise-Reduction Duct Coupler","description":"\u003cp\u003eThe \u003cstrong\u003eAC Infinity AC-RCA4\u003c\/strong\u003e is a heavy-duty rubber coupling designed to connect inline fans, carbon filters, silencers and rigid duct ports. Made from durable \u003cstrong\u003eNitrile Butadiene Rubber (NBR Grade 65A)\u003c\/strong\u003e with a matte black finish, it slips over solid duct flanges to absorb motor vibration, reduce sound transfer and help maintain efficient airflow in HVAC and indoor cultivation setups.\u003c\/p\u003e\n\u003cp\u003eTwo stainless steel worm-drive clamps sit in moulded exterior channels to provide a uniform, non-slip grip under continuous fan vibration. An internal centre lip keeps metal duct ports separated, helping to prevent metal-to-metal rattling and high-frequency turbulence noise.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration and acoustic isolation:\u003c\/strong\u003e Thick NBR rubber helps dampen motor vibration and fan noise before it travels along rigid ducting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirtight rubber seal:\u003c\/strong\u003e The flexible collar conforms around duct ports to help prevent odour bypass, pressure loss and air leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal separator lip:\u003c\/strong\u003e Keeps metal fan flanges and carbon-filter collars apart to reduce vibration transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoulded clamp channels:\u003c\/strong\u003e Hold the two stainless steel worm-drive clamps securely in place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-free slip-on connection:\u003c\/strong\u003e Fits over metal flanges, carbon-filter necks and inline fan ports for straightforward installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal 4-inch fit:\u003c\/strong\u003e Designed for 4-inch inline fans, carbon filters, dampers and silencers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnical parameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNoise-Reduction Clamp, 4-Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC-RCA4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC barcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e819137023529\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible duct opening size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 in (10.2 cm) diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoupler material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNitrile Butadiene Rubber (NBR Grade 65A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFastener material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo stainless steel worm-drive clamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour and finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMatte black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScrew-drive compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-head, Phillips and slotted flat-head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAcoustic isolation and airtight duct connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReal-World Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor cultivation ventilation:\u003c\/strong\u003e Couples a 4-inch inline exhaust fan, such as a CLOUDLINE S4 or T4, to a 4-inch carbon filter without additional flexible ducting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustic silencer and fan isolation:\u003c\/strong\u003e Mounts between exhaust fans and duct silencers to help reduce vibration transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidential HVAC and workshop venting:\u003c\/strong\u003e Connects rigid metal ducting, range-hood spigots and bathroom exhaust ports while helping suppress motor hum.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LED GROW SHOP UK","offers":[{"title":"Default Title","offer_id":58452932100427,"sku":"AC-RCA4","price":12.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/ac-infinity-4-inch-flexible-rubber-noise-reduction-duct-coupler-3299680.jpg?v=1791634157"},{"product_id":"stainless-steel-duct-clamps-12-inch-two-pack","title":"AC Infinity 12-Inch Stainless Steel Duct Clamps, 2-Pack","description":"\u003cp\u003eThe \u003cstrong\u003eAC Infinity AC-DCA12-2\u003c\/strong\u003e is a pair of heavy-duty duct clamps made from marine-grade \u003cstrong\u003eSAE Grade 316 stainless steel\u003c\/strong\u003e. A rust-resistant gloss finish helps protect against moisture, oxidation and chemical corrosion in humid grow rooms, commercial HVAC systems and industrial exhaust runs.\u003c\/p\u003e\n\u003cp\u003eEach clamp uses a precision worm-drive locking system for smooth, secure tightening under high tension. The dual-drive screw head accepts both Phillips and flat-head screwdrivers, making installation straightforward across 12-inch flexible ducting, high-CFM inline fans, commercial carbon filters and backdraft dampers.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge-format 12-inch capacity:\u003c\/strong\u003e Designed for 12-inch ducting and large commercial HVAC components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine-grade SAE 316 stainless steel:\u003c\/strong\u003e Provides excellent tensile strength and corrosion resistance in damp environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-slip worm-drive mechanism:\u003c\/strong\u003e Helps prevent stripping, slipping and jamming during tightening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-head screw compatibility:\u003c\/strong\u003e Works with Phillips and slotted flat-head screwdrivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-tension airtight sealing:\u003c\/strong\u003e Fastens large flexible ducting, carbon filters, inline fans and backdraft dampers to help prevent air leaks and odour bypass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient 2-pack:\u003c\/strong\u003e Includes two matching 12-inch industrial duct clamps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnical parameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Clamps, 12-Inch, Two Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC-DCA12-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC barcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e819137020726\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible duct opening size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 in (30.4 cm) diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial construction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStainless steel (SAE Grade 316)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurface finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRust-resistant gloss finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocking mechanism\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePrecision worm-drive lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScrew head compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-head, Phillips and slotted flat-head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 clamps per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReal-World Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial cultivation ventilation:\u003c\/strong\u003e Secures 12-inch flexible ducting to high-CFM inline fans, large carbon filters and silencers in large grow tents or facility rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial and home HVAC:\u003c\/strong\u003e Fastens large-diameter ductwork to roof exhaust blowers, commercial range hoods and air-handling equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDust collection and workshop extraction:\u003c\/strong\u003e Connects 12-inch main trunk hoses to industrial dust collectors, vacuum systems and workshop air-filtration lines.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LED GROW SHOP UK","offers":[{"title":"Default Title","offer_id":58452932133195,"sku":"AC-DCA12-2","price":18.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/ac-infinity-12-inch-stainless-steel-duct-clamps-2-pack-5326282.jpg?v=1791634153"},{"product_id":"ac-infinity-duct-reducer-6-to-4-inch-adapter-cone","title":"AC Infinity 6-to-4-Inch Galvanised Steel Duct Reducer \/ Increaser Cone","description":"\u003cp\u003eThe \u003cstrong\u003eAC Infinity AC-SDR64\u003c\/strong\u003e connects 6-inch and 4-inch ducting and ventilation equipment. Made from heavy-gauge galvanised steel with a protective zinc coating, this adapter provides durable structural support, corrosion resistance and high-temperature tolerance for residential HVAC, grow tents and workshop dust-extraction systems.\u003c\/p\u003e\n\u003cp\u003eIts smooth 5.11-inch conical taper helps transition airflow between the two port sizes while reducing turbulence and air resistance. The 4-inch end has a raised ridge lip for a secure grip on flexible ducting or equipment collars, while the 6-inch end has a flat rim for a flush fit against larger fans or duct runs.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth conical taper:\u003c\/strong\u003e Gradually transitions airflow between 6-inch and 4-inch ports to help reduce turbulence and static-pressure loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanised steel and zinc coating:\u003c\/strong\u003e Designed to withstand heat, high airflow and continuous moisture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaised grip lip on the 4-inch end:\u003c\/strong\u003e Helps prevent flexible ducting and rubber couplers from slipping when secured with worm-drive clamps or foil tape.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBi-directional use:\u003c\/strong\u003e Works as both a reducer from 6 inches to 4 inches and an increaser from 4 inches to 6 inches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal HVAC compatibility:\u003c\/strong\u003e Connects with 6-inch and 4-inch inline fans, range hoods, bathroom exhaust fans and dust collectors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnical parameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Reducer Cone, 6-Inch to 4-Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC-SDR64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdapter range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 in (15.2 cm) to 4 in (10.2 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall product length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.11 in (13.0 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBody material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExterior finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCorrosion-resistant zinc coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetallic silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePort features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRaised ridge lip on the 4-inch end; flat rim on the 6-inch end\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow orientation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBi-directional, reducer or increaser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReal-World Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor cultivation ventilation:\u003c\/strong\u003e Adapts a 6-inch inline fan or carbon filter to a 4-inch duct line when fitting out smaller grow rooms or tents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome HVAC and utility venting:\u003c\/strong\u003e Connects 6-inch range hoods, tumble dryers or bathroom exhaust fans to existing 4-inch duct runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoodworking dust collection:\u003c\/strong\u003e Connects 6-inch dust-collection ports to 4-inch hoses for tools such as table saws, planers and sanders.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LED GROW SHOP UK","offers":[{"title":"Default Title","offer_id":58452932034891,"sku":"AC-SDR64","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/ac-infinity-6-to-4-inch-galvanised-steel-duct-reducer-increaser-cone-7897284.jpg?v=1791634154"},{"product_id":"ducting-collar-6-inch-galvanized-steel","title":"AC Infinity 6-Inch Galvanised Steel Ducting Flange Collar","description":"\u003cp\u003eThe \u003cstrong\u003eAC Infinity AC-DCS6\u003c\/strong\u003e is a heavy-duty ducting flange designed to mount 6-inch ducting against flat surfaces. Made from galvanised steel with a corrosion-resistant zinc finish, it provides durable support and heat tolerance for residential HVAC, grow tent and workshop dust-extraction setups.\u003c\/p\u003e\n\u003cp\u003eIts wide 8.38-inch mounting brim sits flush against flat surfaces to help create an airtight seal around wall or ceiling penetration holes. The 6-inch connector features fluted, crimped edges and a raised ridge lip for a secure grip on flexible aluminium ducting or rigid pipe when used with worm-drive clamps or foil tape.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-inch airflow capacity:\u003c\/strong\u003e Designed for higher-volume intake and exhaust runs using 6-inch inline fans and ventilation lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide flush-mount flange:\u003c\/strong\u003e The 8.38-inch brim bridges wall or enclosure cut-outs and provides a stable mounting surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-gauge galvanised steel:\u003c\/strong\u003e Resists rust, moisture and heat from dryer or range-exhaust lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrimped and fluted duct collar:\u003c\/strong\u003e Raised ridges help prevent flexible ducting from slipping during airflow or vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal 6-inch compatibility:\u003c\/strong\u003e Connects with flexible aluminium ducting, inline duct fans, dryer vents and carbon filters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnical parameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDucting Collar, 6-Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC-DCS6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC barcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e819137021297\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct opening diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.00 in (15.2 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCollar dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.78 × 3.30 in (14.7 × 8.4 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlange outer diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.38 in (21.3 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis and collar material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExterior finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZinc coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetallic silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReal-World Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome HVAC and utility venting:\u003c\/strong\u003e Connects 6-inch exhaust ducting to walls or ceilings for tumble dryers, bathroom fans and kitchen range hoods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor cultivation port retrofitting:\u003c\/strong\u003e Creates a wall or enclosure intake and exhaust port for 6-inch inline fans in grow rooms and custom cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoodworking dust collection:\u003c\/strong\u003e Provides a heavy-duty 6-inch mounting port for shop-vacuum and dust-collector hoses.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LED GROW SHOP UK","offers":[{"title":"Default Title","offer_id":58452932362571,"sku":"AC-DCS6","price":22.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/ac-infinity-6-inch-galvanised-steel-ducting-flange-collar-7985203.jpg?v=1791634155"},{"product_id":"stainless-steel-duct-clamps-6-inch-two-pack","title":"AC Infinity 6-Inch Stainless Steel Duct Clamps, 2-Pack","description":"\u003cp\u003e\u003cstrong\u003ePremium 6-inch stainless steel duct clamps for creating strong, airtight connections between ducting and ventilation components. Supplied as a 2-pack.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAC Infinity AC-DCA6-2\u003c\/strong\u003e is a pair of heavy-duty duct clamps made from marine-grade \u003cstrong\u003eSAE Grade 316 stainless steel\u003c\/strong\u003e. A rust-resistant gloss finish helps protect against moisture, oxidation and corrosion in humid grow rooms and HVAC environments.\u003c\/p\u003e\n\n\u003cp\u003eEach clamp uses a precision worm-drive locking system for smooth, secure tightening. The dual-drive screw head accepts both Phillips and flat-head screwdrivers, making installation straightforward across 6-inch flexible ducting, fans, filters and backdraft dampers.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMarine-grade SAE 316 stainless steel:\u003c\/strong\u003e Provides excellent strength and corrosion resistance in damp environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNon-slip worm-drive mechanism:\u003c\/strong\u003e Helps prevent stripping, slipping and jamming during tightening.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-head screw compatibility:\u003c\/strong\u003e Works with Phillips and flat-head screwdrivers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtective gloss finish:\u003c\/strong\u003e Adds a further barrier against moisture and organic acids.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure airtight connections:\u003c\/strong\u003e Fastens flexible aluminium ducting, carbon filters, inline fans and backdraft dampers to help prevent air leaks and odour bypass.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConvenient 2-pack:\u003c\/strong\u003e Includes two matching 6-inch duct clamps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eTechnical parameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Clamps, 6-Inch, Two Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC-DCA6-2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC barcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e819137020573\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible duct opening size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 in (15.2 cm) diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial construction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStainless steel (SAE Grade 316)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurface finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRust-resistant gloss finish\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocking mechanism\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePrecision worm-drive lock\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScrew head compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-head, Phillips and slotted flat-head\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 clamps per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eReal-World Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndoor cultivation ventilation:\u003c\/strong\u003e Secures 6-inch flexible aluminium ducting to inline fans, carbon filters and backdraft dampers inside grow tents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHome HVAC and utility exhaust:\u003c\/strong\u003e Fastens ductwork to range hoods, bathroom exhaust fans, tumble-dryer vents and wall-mounting flange collars.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorkshop dust extraction:\u003c\/strong\u003e Connects 6-inch collection hoses to shop vacuums, woodworking machinery ports and Y-splitters.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LED GROW SHOP UK","offers":[{"title":"Default Title","offer_id":58452932231499,"sku":"AC-DCA6-2","price":8.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/ac-infinity-6-inch-stainless-steel-duct-clamps-2-pack-9867594.webp?v=1791634153"},{"product_id":"ac-infinity-backdraft-damper-ducting-insert-8-inch-black-galvanized-steel","title":"AC Infinity 8-Inch Backdraft Damper Duct Insert","description":"\u003cp\u003eThe \u003cstrong\u003eAC Infinity AC-BDD8-B\u003c\/strong\u003e is a one-way airflow valve designed for installation inside 8-inch flexible or rigid ducting. 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The blades open with minimal static pressure from high-volume inline exhaust fans, commercial range hoods or whole-house ventilation systems, then close when airflow stops to help prevent cold-air infiltration and external draft backflow.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-capacity 8-inch airflow:\u003c\/strong\u003e Suitable for higher-volume ventilation in large grow rooms, 4 × 8 ft tents, commercial kitchens and HVAC main runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended 7.08-inch housing:\u003c\/strong\u003e Provides space for the larger spring-loaded butterfly blades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanised steel body and aluminium blades:\u003c\/strong\u003e Durable metal construction designed to withstand heat, air velocity and continuous moisture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual outer rubber gaskets:\u003c\/strong\u003e Help hold the damper securely inside 8-inch rigid or flexible ducting without external screws or metal clamps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorizontal or vertical installation:\u003c\/strong\u003e Suitable for a range of duct layouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnical parameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBackdraft Damper, 8-Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC-BDD8-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC barcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e819137021327\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct opening size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 in (20.3 cm) diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.08 in (18.0 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBody material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShutter \/ blade material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminium, spring-loaded butterfly type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSealing system\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual outer rubber friction gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExterior finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coated finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrientation compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHorizontal or vertical mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReal-World Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial kitchen range hoods and HVAC mains:\u003c\/strong\u003e Helps prevent cold outdoor air from leaking back through large 8-inch exhaust flues and central air lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge indoor cultivation exhaust lines:\u003c\/strong\u003e Helps reduce odour leakage and outdoor draft backflow through 8-inch grow-room exhaust ports when high-CFM fans cycle off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial tumble dryer and utility venting:\u003c\/strong\u003e Helps prevent wind gusts, backdrafts and pests from entering large-capacity dryer ventilation systems.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LED GROW SHOP UK","offers":[{"title":"Default Title","offer_id":58452931903819,"sku":"AC-BDD8-B","price":23.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/ac-infinity-8-inch-backdraft-damper-duct-insert-9824004.jpg?v=1791634152"},{"product_id":"grow-tent-duct-vent-attachment-6-inch-2-pack-light-blocking-dust-resistant","title":"AC Infinity Advanced Grow Tent Duct Vent 6-Inch, 2-Pack","description":"\u003cp\u003e\u003cstrong\u003eAdvanced 6-inch grow tent duct vent covers with light-shielding baffles, replaceable cotton filters and twist-fit installation. Supplied as a 2-pack.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAC Infinity AC-GDV6\u003c\/strong\u003e is a pair of 6-inch grow tent duct vent covers designed to help maintain an airtight, light-proof and pest-resistant growing environment. Dual-layer high-density cotton filters help catch dust, spores, insects and airborne debris, while integrated light-shielding baffles help reduce light leaks during dark photoperiods.\u003c\/p\u003e\n\n\u003cp\u003eThe precision-moulded two-piece assembly consists of a 1.61-inch filter cap and a 2-inch screw cap with a 7.83-inch outer diameter. The threaded twist-fit design attaches securely to standard 6-inch flexible duct ports without tools or duct tape, while allowing airflow to be adjusted for passive intake, active intake or exhaust use.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated light-shielding baffles:\u003c\/strong\u003e Angled internal louvres help block ambient light while allowing passive airflow.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwist-fit screw-cap assembly:\u003c\/strong\u003e The two-piece threaded clamp grips fabric duct sleeves securely and helps prevent gaps and sagging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplaceable high-flow cotton filter:\u003c\/strong\u003e High-density cotton mesh helps catch dust, spores and pests before they reach foliage or carbon filters.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-CFM passive intake:\u003c\/strong\u003e Supports passive air draw to help balance negative pressure created by inline exhaust fans.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool-free installation:\u003c\/strong\u003e Fits standard 6-inch fabric duct ports and rigid flanges without special tools.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConvenient 2-pack:\u003c\/strong\u003e Includes two complete 6-inch vent filter assemblies for multiple intake or exhaust ports.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eTechnical parameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGrow Tent Vent Filter, 6-Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC-GDV6\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC barcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e819137024991\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct opening compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 in (15.2 cm) diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter cap dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.61 × 7.83 in (4.1 × 19.9 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScrew cap dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.00 × 7.83 in (5.1 × 19.9 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-density cotton\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour and finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMatte black\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAssembly method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwist-fit threaded clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 complete vent assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eReal-World Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePassive intake port protection:\u003c\/strong\u003e Helps provide clean, cool intake air while reducing pest intrusion and light leaks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExhaust and pre-filtration:\u003c\/strong\u003e Helps prevent dust and debris from being pulled into 6-inch inline exhaust fans and carbon filters.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-tent cultivation rooms:\u003c\/strong\u003e Suitable for 6-inch ports on medium-to-large grow tents, including 3 × 3 ft, 4 × 4 ft and 2 × 4 ft spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eProduct manual:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.acinfinity.com\/content\/GDV2502X1_250224_Quick%20Start%20Guide.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload the PDF quick-start guide\u003c\/a\u003e.\u003c\/p\u003e","brand":"LED GROW SHOP UK","offers":[{"title":"Default Title","offer_id":58452932395339,"sku":"AC-GDV6","price":34.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/ac-infinity-advanced-grow-tent-duct-vent-6-inch-2-pack-2711853.jpg?v=1791634164"},{"product_id":"ducting-collar-4-inch-galvanized-steel","title":"AC Infinity 4-Inch Galvanised Steel Ducting Flange Collar","description":"\u003cp\u003eThe \u003cstrong\u003eAC Infinity AC-DCS4\u003c\/strong\u003e is a heavy-duty ducting flange designed to mount 4-inch ducting against flat surfaces. Made from galvanised steel with a corrosion-resistant zinc finish, it provides durable support and heat tolerance for residential HVAC, grow tent and workshop dust-extraction setups.\u003c\/p\u003e\n\u003cp\u003eIts wide 7.40-inch mounting brim sits flush against flat surfaces to help create an airtight seal around wall or ceiling penetration holes. The 4-inch connector features fluted, crimped edges and a raised ridge lip for a secure grip on flexible aluminium ducting or rigid pipe when used with worm-drive clamps or foil tape.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-gauge galvanised steel:\u003c\/strong\u003e Resists rust, moisture and heat from dryer or range-exhaust lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide flush-mount flange:\u003c\/strong\u003e The 7.40-inch brim spans wall openings and provides a stable mounting surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrimped and fluted duct collar:\u003c\/strong\u003e Raised ridges help prevent flexible ducting from slipping during airflow or vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlush surface mounting:\u003c\/strong\u003e Mounts cleanly against walls, ceilings, floors and grow tent enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal 4-inch compatibility:\u003c\/strong\u003e Connects with flexible aluminium ducting, inline duct fans, dryer vents and carbon filters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnical parameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDucting Collar, 4-Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC-DCS4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC barcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e819137021280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct opening diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.00 in (10.1 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCollar height \/ depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.20 in (5.6 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlange outer diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.40 in (18.7 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis and collar material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExterior finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZinc coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetallic silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReal-World Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome HVAC and utility venting:\u003c\/strong\u003e Connects 4-inch exhaust ducting to walls or ceilings for tumble dryers, bathroom fans and kitchen range hoods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor cultivation port retrofitting:\u003c\/strong\u003e Creates a wall or enclosure intake and exhaust port for inline fans in grow rooms and custom cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoodworking dust collection:\u003c\/strong\u003e Provides a heavy-duty 4-inch mounting port for shop-vacuum and dust-collector hoses.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LED GROW SHOP UK","offers":[{"title":"Default Title","offer_id":58452932329803,"sku":"AC-DCS4","price":20.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/ac-infinity-4-inch-galvanised-steel-ducting-flange-collar-4740193.jpg?v=1791634154"},{"product_id":"steel-3-way-duct-splitter-6-inch-to-4-inch","title":"Steel 3-Way Duct Splitter, 6-Inch To 4-Inch","description":"\u003cp\u003eAC-DSA64\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA duct connector designed to help cool and ventilate multiple spaces by redistributing airflow.\u003c\/li\u003e\n\u003cli\u003eY-shaped splitter maximizes the use of only one inline fan by branching your ductwork into two paths.\u003c\/li\u003e\n\u003cli\u003eSmooth, rounded bending frees airflow to minimize wind resistance by reducing friction and turbulence.\u003c\/li\u003e\n\u003cli\u003eSolid steel body with a powder coat finish that can resist corrosion and withstand high temperatures.\u003c\/li\u003e\n\u003cli\u003eFits 6\" and 4” Duct Openings | Raised Lip for Greater Grip | Length: 10.90\" | Finish: Powder Coat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePRODUCT DESCRIPTION\u003c\/h3\u003e\n\u003cp\u003eAn air duct splitter designed to distribute airflow to multiple spaces for cooling and ventilation applications. The y-shaped duct connector allows you to use only one inline duct fan to provide airflow to two rooms. Its softly bent metal pipe joints and smooth interior surface provide low wind resistance resulting from friction and turbulence. This facilitates a free-flowing air current that saves you from unneeded fan speed increases and higher energy costs. Each duct port is built with raised lips for a greater grip on duct tubes when sealed with aluminum tape or clamps. A solid steel body construction rounds out the build, capable of resisting corrosion and withstanding high temperatures in HVAC settings.\u003c\/p\u003e\n\u003ch3\u003eAPPLICATIONS\u003c\/h3\u003e\n\u003cp\u003eThis HVAC duct fitting branches ductwork into two paths to split supply of, return, or exhaust air in two rooms or other kinds of spaces. Select models can be used as a vent adapter to fit different sized ducting and inline fans together. Pair these components with 2 in 1 grow tents, or two separate grow tents, to simultaneously ventilate both chambers as an intake system. Other applications include whole house cooling, dryer vents, dust collectors, and other HVAC settings as an exhaust pipe splitter.\u003c\/p\u003e\n\u003ctable border=\"0\" rules=\"all\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f4f4f4\" colspan=\"2\" height=\"25\"\u003e\u003cspan\u003e\u003cstrong\u003e   Product Identification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f4f4f4\" height=\"25\" width=\"247\"\u003e\u003cspan\u003e\u003cstrong\u003e   Manufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#ffffff\" height=\"15\" width=\"468\"\u003e\u003cspan\u003e   AC Infinity Inc.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"25\" bgcolor=\"#f4f4f4\"\u003e\u003cspan\u003e\u003cstrong\u003e   Product Name\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#ffffff\"\u003e\u003cspan\u003e   3-Way Duct Splitter 6\"-4\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"25\" bgcolor=\"#f4f4f4\"\u003e\u003cspan\u003e\u003cstrong\u003e   Product Model\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#ffffff\"\u003e\u003cspan\u003e   AC-DSA64\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"25\" bgcolor=\"#f4f4f4\"\u003e\u003cspan\u003e\u003cstrong\u003e   UPC Code\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#ffffff\"\u003e   819137021952\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f4f4f4\" colspan=\"2\" height=\"25\"\u003e\u003cspan\u003e\u003cstrong\u003e   Product and Mounting Dimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"25\" bgcolor=\"#f4f4f4\"\u003e\u003cspan\u003e\u003cstrong\u003e   Duct Opening Sizes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#ffffff\"\u003e\u003cspan\u003e   6\", 4\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"25\" bgcolor=\"#f4f4f4\"\u003e\u003cspan\u003e\u003cstrong\u003e   Product Length\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#ffffff\"\u003e\u003cspan\u003e   10.90 in. (27.7 cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f4f4f4\" colspan=\"2\" height=\"25\"\u003e\n\u003cspan\u003e\u003cstrong\u003e   Product Performance and Technical Specs\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"25\" bgcolor=\"#f4f4f4\"\u003e\u003cspan\u003e\u003cstrong\u003e   Construction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#ffffff\"\u003e\u003cspan\u003e   Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"25\" bgcolor=\"#f4f4f4\"\u003e\u003cspan\u003e\u003cstrong\u003e   Color\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#ffffff\"\u003e\u003cspan\u003e   Black\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"25\" bgcolor=\"#f4f4f4\"\u003e\u003cspan\u003e\u003cstrong\u003e   Finish\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#ffffff\"\u003e\u003cspan\u003e   Powder Coating\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"LED GROW SHOP UK","offers":[{"title":"Default Title","offer_id":58452932297035,"sku":"AC-DSA64","price":31.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/steel-3-way-duct-splitter-6-inch-to-4-inch-1529566.webp?v=1791634148"},{"product_id":"steel-3-way-duct-splitter-4-inch","title":"AC Infinity 4-Inch 3-Way Y-Duct Splitter","description":"\u003cp\u003e\u003cstrong\u003eHeavy-duty 4-inch 3-way Y-shaped duct splitter for dividing or combining airflow across two ventilation lines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAC Infinity AC-DSA44\u003c\/strong\u003e is designed to split or combine airflow using a single inline exhaust fan. Precision-manufactured from solid steel with a protective black powder-coated finish, this Y-connector provides durable performance across HVAC, grow tent and workshop ventilation setups.\u003c\/p\u003e\n\n\u003cp\u003eIts smooth, curved joints help reduce static pressure drops, air friction and turbulence compared with abrupt right-angle T-junctions. Each 4-inch opening features raised ridge lips for improved grip when securing flexible aluminium ducting with worm-drive clamps or foil tape.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwept Y-shape geometry:\u003c\/strong\u003e Splits or merges airflow along gradual curves to help reduce resistance, pressure load and fan noise.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRaised ribbed duct lips:\u003c\/strong\u003e Beaded collar ridges create a high-friction grip to help prevent ducting or rubber couplers from sliding off.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolid powder-coated steel construction:\u003c\/strong\u003e Provides greater rigidity and temperature tolerance than thin plastic or foil adapters.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle-fan efficiency:\u003c\/strong\u003e Lets one inline duct fan serve two separate ventilation zones or multi-chamber tents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 4-inch compatibility:\u003c\/strong\u003e Suitable for flexible aluminium ducting, inline exhaust fans and carbon filters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eTechnical parameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-Way Duct Splitter, 4-Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC-DSA44\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC barcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e819137021945\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct port sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 in (10.2 cm) diameter, all 3 ports\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall product length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.90 in (27.7 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSolid steel\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExterior finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coated finish\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePort features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRaised ridge lips for improved duct grip\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eY-shaped dual-zone airflow splitter \/ combiner\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eReal-World Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-chamber and dual-tent cultivation:\u003c\/strong\u003e Connects one inline fan to ventilate separate growing areas, such as 2-in-1 grow tents or two smaller tents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-zone HVAC cooling:\u003c\/strong\u003e Divides intake or exhaust airflow across two adjacent rooms or cupboards using one central fan.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorkshop dust collection:\u003c\/strong\u003e Branches 4-inch extraction lines to serve two collection hoses for woodworking tools and machinery.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LED GROW SHOP UK","offers":[{"title":"Default Title","offer_id":58452932428107,"sku":"AC-DSA44","price":27.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/ac-infinity-4-inch-3-way-y-duct-splitter-3981056.webp?v=1791634148"},{"product_id":"ac-infinity-backdraft-damper-ducting-insert-6-inch-black-galvanized-steel","title":"AC Infinity 6-Inch Backdraft Damper Duct Insert","description":"\u003cp\u003e\u003cstrong\u003eHeavy-duty 6-inch backdraft damper duct insert for preventing cold drafts, wind, moisture and debris from travelling back through ventilation lines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAC Infinity AC-BDD6-B\u003c\/strong\u003e is a one-way airflow valve designed for installation inside 6-inch flexible or rigid ducting. Its powder-coated galvanised steel body features dual outer rubber gaskets that grip the duct walls to create a snug, airtight friction seal.\u003c\/p\u003e\n\n\u003cp\u003eInside the 5.03-inch steel body, lightweight aluminium butterfly blades are supported by a spring-loaded hinge mechanism. The blades open with minimal static pressure from inline exhaust fans, range hoods or bathroom blowers, then close when airflow stops to help prevent cold-air infiltration and external draft backflow.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGalvanised steel body and aluminium blades:\u003c\/strong\u003e A corrosion-resistant metal construction designed to withstand heat, air velocity and continuous moisture.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual outer rubber gaskets:\u003c\/strong\u003e Help hold the insert securely inside rigid or flexible ducting without external screws or metal clamps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring-loaded butterfly valve:\u003c\/strong\u003e Opens under low fan pressure and closes promptly when airflow stops.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHorizontal or vertical installation:\u003c\/strong\u003e Suitable for vertical riser ducts and horizontal ventilation runs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable powder-coated finish:\u003c\/strong\u003e Helps protect the galvanised steel housing against rust and humidity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eTechnical parameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBackdraft Damper, 6-Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC-BDD6-B\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC barcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e819137021310\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct opening size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 in (15.2 cm) diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.03 in (12.8 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBody material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised steel\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShutter \/ blade material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminium, spring-loaded butterfly type\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSealing system\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual outer rubber friction gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExterior finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coated finish\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrientation compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHorizontal or vertical mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eReal-World Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKitchen range hoods and bathroom vents:\u003c\/strong\u003e Helps prevent cold outdoor air from leaking back into living spaces through exhaust lines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndoor cultivation exhaust lines:\u003c\/strong\u003e Helps reduce odour leakage and outdoor draft backflow through grow tent exhaust ports when inline fans cycle off.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTumble dryer and utility venting:\u003c\/strong\u003e Helps prevent wind gusts and pests from entering utility-room ventilation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LED GROW SHOP UK","offers":[{"title":"Default Title","offer_id":58452932460875,"sku":"AC-BDD6-B","price":18.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/ac-infinity-6-inch-backdraft-damper-duct-insert-4899233.jpg?v=1791634152"},{"product_id":"grow-tent-duct-vent-attachment-8-inch-2-pack-light-blocking-dust-resistant","title":"AC Infinity Advanced Grow Tent Duct Vent 8-Inch","description":"\u003cp\u003e\u003cstrong\u003eDual-function light-proof intake and exhaust vent cover with debris-filtering mesh and a twist-on quick-install mechanism for 8-inch duct ports.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAC Infinity AC-GDV8\u003c\/strong\u003e is an advanced 8-inch grow tent duct vent cover designed to maintain airtight, light-proof and pest-resistant environmental control across grow tent duct ports. Its dual-layer mesh filtration system and integrated light-shielding baffles help block ambient light while keeping insects, dust, lint and airborne debris from entering your growing environment.\u003c\/p\u003e\n\n\u003cp\u003eBuilt with a precision-moulded duct adapter and a user-friendly twist-on mounting design, the AC-GDV8 secures onto standard 8-inch flexible ducting ports without special tools or duct tape. Its adjustable dual-function system lets you open or restrict airflow as needed, making it suitable for passive intake ports, supplemental air exchange and inline fan exhaust terminations.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated light-shielding louvres:\u003c\/strong\u003e Angled internal baffles help block light from entering or escaping the grow tent while allowing passive airflow.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwist-on, tool-free installation:\u003c\/strong\u003e The twist-lock flange grips fabric duct sleeves securely, helping to reduce gaps and sagging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-layer mesh filtration:\u003c\/strong\u003e Fine mesh helps catch insects, hair and dust before they reach plant leaves or carbon filters.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8-inch port compatibility:\u003c\/strong\u003e Connects to standard 8-inch 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material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-impact ABS polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePassive intake and exhaust cover for grow tents\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eReal-World Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePassive air intake protection:\u003c\/strong\u003e Mounts on lower grow tent duct ports to allow fresh air in naturally while helping keep out light and pests.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-humidity cultivation rooms:\u003c\/strong\u003e Fits 8-inch duct ports on 4 × 8 ft or 5 × 5 ft grow tents, including compatible AC Infinity CLOUDLAB models, to support high-CFM exhaust systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePre-filtration for carbon filters:\u003c\/strong\u003e Helps trap 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flexible ducting, carbon filters, inline exhaust fans and back-draft dampers. Made from \u003cstrong\u003eSAE Grade 316 stainless steel\u003c\/strong\u003e, these clamps offer excellent resistance to corrosion and rust in humid grow tents, HVAC setups and industrial ventilation systems.\u003c\/p\u003e\n\u003cp\u003eEach clamp features a precision worm-drive locking mechanism to help prevent slipping or binding under tension. The dual head screw accommodates both flat-head and Phillips screwdrivers for quick installation and adjustment. A protective gloss finish helps maintain a secure seal during long-term use.\u003c\/p\u003e\n\u003ch3\u003eKey Differences\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine-grade SAE 316 alloy:\u003c\/strong\u003e Superior chemical and corrosion resistance compared with standard 201 or 304 stainless steel, making it well suited to high-humidity grow rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision non-slip worm drive:\u003c\/strong\u003e Helps prevent gear slipping, thread stripping and sticking when torque is applied.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-head fastener:\u003c\/strong\u003e Works with both Phillips and flat-head screwdrivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective gloss finish:\u003c\/strong\u003e Helps prevent surface oxidation and protects flexible aluminium or canvas ducting from fraying at the edges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Product Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSAE Grade 316 stainless steel:\u003c\/strong\u003e Marine-grade construction provides excellent structural integrity, rust protection and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-head worm-drive lock:\u003c\/strong\u003e Enables smooth, secure tightening with common hand tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirtight mechanical seal:\u003c\/strong\u003e Secures flexible aluminium ducting, carbon filters and inline fan flanges to help prevent air leaks and odour bypass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective anti-rust finish:\u003c\/strong\u003e Designed for use in high-moisture ventilation setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient 2-pack:\u003c\/strong\u003e Includes two matching 4-inch clamps for securing both ends of a ventilation line.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnical parameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Clamps, 4-Inch, Two Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC-DCA4-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC barcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e819137020566\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible ducting size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 in (10.2 cm) diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMarine-grade stainless steel (SAE Grade 316)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurface finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRust-resistant gloss coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScrew lock drive type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-head, Phillips and flat-head slotted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 clamps per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReal-World Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor cultivation ventilation:\u003c\/strong\u003e Secures 4-inch flexible ducting to inline duct fans, such as AC Infinity CLOUDLINE Series fans, and activated carbon filters inside grow tents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC and dryer venting:\u003c\/strong\u003e Connects rigid or flexible 4-inch ducting for bathroom exhaust fans, kitchen range hoods and clothes dryer outlets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOdour and air-leak prevention:\u003c\/strong\u003e Helps create an airtight seal over rubber couplers, back-draft dampers and duct reducers.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LED GROW SHOP UK","offers":[{"title":"Default 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