AC Infinity CLOUDRAY S9 Oscillating Clip Fan 9"

High-Capacity 9-Inch Auto-Oscillating EC Clip Fan with Dynamic Wind Modes

Designed to deliver heavy-duty air circulation across wide grow spaces, the AC Infinity CLOUDRAY S9 brings high-volume airflow and precise climate management to larger cultivation environments. Featuring an oversized 9-inch impeller powered by a cutting-edge brushless EC motor, the CLOUDRAY S9 moves an impressive 405 CFM (688 m³/h) of air while pulling a maximum of just 11 Watts.

Built specifically for large grow tents (4×4 ft up to 5×5 ft) and dedicated grow rooms, the S9 offers complete air control with 10 digital fan speeds, 10 oscillation ranges (up to 90°), and 10 dynamic natural wind modes that fluctuate breeze strength to simulate natural outdoor environments. Its reinforced build features carbon steel gears, dual ball bearings, and an IP54-rated sealed enclosure to continuously withstand high ambient humidity, heat, and dust. The heavy-duty vise-grip metal clamp securely locks onto grow tent poles of all sizes to maintain horizontal or vertical placement without slipping.

What Makes It Stand Out

• Oversized 405 CFM Airflow Output: Delivers expanded circulation (688 m³/h) designed specifically for wide grow tent setups and larger canopy footprints.
• 10-Level Automatic Oscillation (90° Range): Motorised auto-oscillation features 10 customisable width settings to deliver targeted circulation or broad edge-to-edge tent coverage.
• 10 Dynamic Natural Wind Modes: Simulates outdoor weather patterns by continually altering wind strength, building stronger plant stems while preventing leaf burn.
• Heavy-Duty EC Motor & Steel Gears: Built with high-torque carbon steel gears and dual ball bearings inside a specialised EC motor housing for long-lasting performance.
• IP54 Grow-Environment Sealed: Fully sealed components protect internal electronics against continuous high humidity, liquid splash, and dust particles.
• Vise-Grip Space-Saving Metal Clamp: Re-engineered metal clamp firmly secures the fan to grow tent poles of any diameter without losing grip or taking up excess tent volume.
• Native UIS™ Smart Platform Compatibility: Integrates seamlessly into the UIS™ ecosystem to link with controllers (such as CONTROLLER 69) for Wi-Fi app access, automated climate triggers, timers, and VPD scheduling.

Technical Specifications

Real-World Applications

• Large Grow Tents (4×4 ft & 5×5 ft): Primary canopy circulation fan capable of sweeping airflow across large foliage areas to maintain uniform temperature and humidity profiles.
• Mould & Microclimate Prevention: Breaks up stagnant air pockets around dense plant canopies to reduce the risk of powdery mildew, botrytis (bud rot), and hotspot formation.
• Full-Cycle Plant Stress Training: Delivers gentle, multi-speed breeze patterns for early veg to strengthen stalks, building up to maximum airflow output during peak flowering.