Description
The AC Infinity Cloudray S9 EC Oscillating Clip Fan delivers precise, whisper-quiet airflow from a 9″ EC motor built for the demands of indoor cultivation. With 10 fan speeds, 90° oscillation, and native UIS™ smart controller support, it gives growers granular control over canopy airflow at every stage — seedling through harvest.
EC Motor Technology
Brushless electronically commutated motor. Runs cooler, quieter, and outlasts standard AC fans — rated 67,000 hours.
Smart UIS™ Integration
Pairs with AC Infinity UIS™ controllers and the free iOS/Android app for Wi-Fi scheduling and trigger-based automation.
Natural Wind Simulation
Mimics outdoor gusts to strengthen stem structure, improve transpiration, and reduce hot spots at the canopy.
35 dBA Ultra-Quiet
Quieter than a library at maximum speed — ideal for noise-sensitive home grows or shared living spaces.
IP44 Humidity-Rated
ETL-certified with an IP44 ingress protection rating — built to handle the high-humidity environment inside a grow tent.
10 Speeds · 55° Tilt
Fine-tune output from a gentle seedling breeze to a 405 CFM blast, with 90° oscillation or fixed targeting.
Tech Specs
| Fan Size | 9″ impeller |
| Airflow | 405 CFM |
| Noise Level | 35 dBA |
| Power Consumption | 11 W |
| Oscillation | 90° |
| Tilt Range | 55° |
| Speed Settings | 10 |
| IP Rating | IP44 (humidity-safe) |
| Rated Lifespan | 67,000 hrs |
| Cable Length | 8 ft |
| Certifications | ETL Listed |
Who It's For
The Cloudray S9 suits indoor growers running tents, compact grow rooms, or multi-light setups who want reliable, programmable airflow without the noise. If you've outgrown cheap AC fans and want something that integrates with an automated environment controller, this is it.
Not sure which fan is right for you?
Browse our full fan range — we've got every type covered.
The Cloudray S9 is the clip fan serious growers reach for — powerful enough to move serious air, quiet enough to disappear into the background, and smart enough to run itself.
