Grower Tip
- Start on the lower speeds and gentle wind modes for seedlings, then build up through veg and flower to strengthen stems.
- Clip it high and angle it across the canopy rather than straight at plants — 90° rotation and 55° tilt cover most tents.
- IP44-rated and good to 85% RH, so it keeps running in a humid flowering tent.
- 405 CFM flat out is a lot of air for a small tent — use the dynamic wind modes rather than top speed.
Features
Ten fan speeds, ten dynamic wind modes and ten oscillation levels let you match circulation to every stage of the grow cycle.
A larger brushless EC motor with carbon steel gears and dual ball bearings is rated for a 67,000 hour lifespan.
Wind modes vary airflow strength up and down to simulate a natural outdoor breeze rather than a constant stream.
An IP44 rating lets the fan run continuously in humid, high-temperature grow spaces from 35 to 85% relative humidity.
Moves up to 405CFM of air while running at around 35dBA for continuous use in living spaces.
Clips on horizontally or vertically with a 90° rotation range and 55° tilt to aim airflow where you need it.
Connects to AC Infinity UIS controllers for WiFi app control, climate triggers, timers and automation.
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1
Clip it in place
Clip the fan onto a tent pole or frame above or beside your canopy; it mounts horizontally or vertically.
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2
Aim the head
Use the 90° rotation and 55° tilt to point airflow across your plants rather than directly at them.
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3
Power it on
Plug the 2.4m (8ft) cord into a 100-240V AC outlet and switch the fan on.
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4
Set the airflow
Choose from ten speeds and ten wind modes; start gentle for seedlings and increase for veg and flower.
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5
Set oscillation
Select one of ten oscillation levels for a targeted spot or the widest whole-tent coverage.
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6
Connect the app (optional)
Link the fan to an AC Infinity UIS controller to add WiFi app control, timers and climate automation.
What size grow tent is the Cloudray S9 suited to?
The Cloudray S9 has a 9 inch (229mm) fan head and moves up to 405CFM, giving it the reach to circulate air in medium and large grow tents. Because it also offers ten speeds and ten wind modes, you can turn it right down for a smaller tent or for seedlings without overpowering your plants.
Can I control the fan from my phone?
The fan has onboard controls for speed, wind mode and oscillation. For WiFi and app control it connects to an AC Infinity UIS controller, which links to the AC Infinity app. From there you can set climate triggers, timers and automation so the fan reacts to your tent's temperature and humidity.
Is it safe to run in a humid grow tent?
Yes. The Cloudray S9 carries an IP44 rating and is built to run continuously in humid, high-temperature spaces, with an operating range of 35 to 85% relative humidity. It also meets ETL electrical safety standards under certificate #5027708, so it is designed for the moisture and heat of an active grow tent.
How loud is the Cloudray S9?
At its highest speed the Cloudray S9 produces around 35dBA, which is quiet enough to run continuously in most home grow spaces without being intrusive. Running it at lower speeds or gentler wind modes brings the noise down further, which helps if your grow tent shares a room with a living or sleeping area.
What is the difference between the speeds and the wind modes?
The ten fan speeds set a constant airflow strength that stays steady until you change it. The ten dynamic wind modes instead vary the airflow up and down to mimic a natural outdoor breeze. Steady speeds suit consistent circulation over one area, while the varying wind modes keep plants gently moving to encourage sturdy growth.
Description
A highly innovative clip fan completely redesigned to deliver targeted circulation and optimise each stage of your plant’s grow cycle. Access ten digital speeds plus ten dynamic wind modes for customisable airflow that varies between levels to simulate an outdoor environment. For even greater control, utilize the ten oscillation levels which deliver focused circulation to specific spots or offer the widest reach possible.
This circulation fan is IP44-rated to maintain peak performance during continuous use even in high humidity and temperature. It also meets ETL standards (certificate #5027708) for electrical appliance safety, ensuring secure use in air circulation applications. This product is a part of the UIS™ platform of grow devices and smart controllers, designed to unite with the AC Infinity app over WiFi to achieve your ideal environment.
Tailored, Custom Airflow
Get unprecedented customisation capabilities for complete airflow control using this grow tent clip-on fan’s 10 speed levels, 10 dynamic wind modes, and 10 oscillation settings. Uniquely tailor each stage of development for a wholly personalised growing experience. Our wide selection of dynamic modes lets you decide the maximum strength of your varying wind flow, ensuring healthier growth with reduced stress on your plants. The oscillation range offers total tent coverage being able to avoid obstacles. With this, you can set precise circulation for any plant growth stage, from ultra-gentle breezes for germination and seedlings to a powerful airflow for vegetative and flowering.
Redesigned Motor
Features a robust EC motor that is specially redesigned in size and construction to lengthen oscillation lifespan. It utilises a brushless motor design, resilient carbon steel gears, and dual-ball bearings for omnidirectional mounting. It is also IP44-protected to withstand the most humid grow spaces. These components come together to create the heaviest-duty clip fan build that is long-lasting, energy-efficient, and can generate powerful circulation.
KEY FEATURES
- Next-gen clip fan re-engineered for longer-lasting, tailored circulation in grow space environments.
- Larger brushless EC motor with carbon steel gears and IP44 rating is redesigned to maximise oscillation lifespan.
- 10 oscillation levels can focus on targeted areas or achieve wide coverage while avoiding obstacles.
- Features 10 speeds and 10 dynamic wind modes to simulate outdoor airflow for optimal plant growth.
- Links with UIS controllers for WiFi app control and access to climate triggers, timers, and advance automation.
| Product Identification Cloudray S9 | |
| Manufacturer | AC Infinity Inc. |
| Product Name | CLOUDRAY S9 |
| Product Model | AC-CCS9 |
| UPC Code | 819137022461 |
| Product and Mounting Dimensions - Fan Unit | |
| Impeller Size | 9.0" |
| Total Dimensions | 10.43 x 13.85 in. (26.5 x 35.2 cm) |
| Cord Length to Plug | 96 in. (8 feet) |
| Product Performance and Technical Specs | |
| Maximum Airflow | 405 CFM |
| Total Noise | 35 dBA |
| Static Pressure | 25 Pa |
| Operating Voltage | 100-240V AC |
| Power | 11 W |
| Current | 0.15 A |
| Operating Humidity | 35 to 85% RH |
| Operating Temperature | 32 to 140°F |
| Waterproof Rating | IP-44 |
| Rotation Range | 90° |
| Tilt Angle | 55° |
| Oscillation | Automatic Oscillation |
| Fan Bearings | Dual Ball Bearing |
| Mounting Positions | Horizontal or Vertical |
| Life Expectancy | 67,000 Hours |
| ETL Cert. (Whole Product) |
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| Product Manual | |
| Product Manual |
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