CLOUDRAY S Series Clip Fan by AC Infinity — 10-Speed EC Motor Fan with UIS App Control
ACI-FAN-CLF-6IN
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Pairs well with
The AC Infinity CLOUDRAY S Series is a clip-on grow tent fan redesigned from the ground up for longer operational life and precise airflow control. The brushless EC motor uses carbon steel gears and dual ball bearings for durability, the IP44 rating handles high-humidity grow environments, and the fan connects directly to the AC Infinity UIS platform for full WiFi app control. Ten speeds, ten dynamic wind modes, and ten oscillation levels — more control over internal airflow than anything else in this bracket. Available in 6-inch and 9-inch versions.
Specifications
- The CLOUDRAY's 10 oscillation levels let you target specific areas of the canopy or cover the widest possible sweep — use focused oscillation to address hot spots or stagnant pockets, and widen the sweep during flowering for even airflow across the canopy.
- Connect to the AC Infinity app via a compatible UIS controller to set climate-triggered speed adjustments. If your temperature probe reads above a set threshold, the fan can automatically ramp up — no manual adjustment required.
- The omnidirectional mounting clamp means you can clip it horizontally under a crossbar or vertically on a side pole — position it to get airflow moving underneath the canopy as well as across the top for better overall circulation.
How to Set Up
Pairs Well With
Unlock WiFi app control, climate triggers, and grow-stage automation for the CLOUDRAY via the UIS ecosystem.
Inline & Exhaust FansClip fans handle internal circulation — pair with an inline fan and carbon filter for complete tent ventilation.
All Clip FansRunning a bigger space? Browse the full clip fan range to find the right combination for your setup.
FAQ
Does the CLOUDRAY need a UIS controller to work?
No — the CLOUDRAY operates as a standalone fan without any controller. You can manually set speed, oscillation level, and wind mode directly on the unit. Connecting to a UIS controller adds WiFi app control, climate-triggered automation, timer scheduling, and the ability to integrate the fan into a broader AC Infinity grow system.
What does 10 oscillation levels mean?
Rather than a simple on/off oscillation toggle, the CLOUDRAY lets you select from 10 distinct oscillation settings within its 90° rotation range. Lower levels narrow the sweep to focus circulation on a specific canopy area; higher levels widen the sweep to cover the broadest possible tent coverage. This lets you avoid obstacles like stakes or training nets while maintaining effective airflow.
Is the CLOUDRAY suitable for high-humidity grow rooms?
Yes. The IP44 rating means the CLOUDRAY is protected against dust ingress and water splashing from any direction. It's rated for operating humidity of 35–85% RH, which covers the range of most grow room environments including high-humidity late-stage flowering conditions.
Which size should I buy — 6 inch or 9 inch?
The 6-inch CLOUDRAY S6 with 325 CFM is well suited for 1.0–1.2m tents or as one of two fans in a 1.5m tent. The 9-inch suits larger spaces where you need a single fan to push significantly more air volume. For most home grower setups, the 6-inch running in a corner position with oscillation active covers a 1.2m square tent effectively.
How long does the CLOUDRAY last?
The CLOUDRAY is rated for 67,000 hours of operational life. At 18 hours per day of use that works out to over 10 years of runtime. The redesigned motor uses carbon steel gears specifically to maximise oscillation mechanism lifespan — oscillation wear is typically the first failure point on cheaper clip fans.
Select Size
10 Speeds. 10 Modes. 10 Oscillation Levels.
The CLOUDRAY is the most controllable clip fan AC Infinity makes. In stock now. Free shipping on orders over $499*