- (1) Cloudline S10 Inline Duct Fan
- (1) 8-Speed Manual Controller
- (1) Corded Power Adapter
- (2) Duct Clamps
- (1) Mounting Hardware Kit
- (1) User Manual
AC Infinity Cloudline S10 Inline Fan System w/ Speed Controller - 10" Duct
- Moves up to 1201 CFM of air at maximum power
- IP44 rated housing protects internal components from humidity and dust
- Fits standard 10 inch ducting and includes mounting hardware for easy install
- View More Details
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Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- You notice stagnant heat pockets because your current fan cannot pull through the resistance of a carbon filter.
- Sticky dust buildup slows your airflow because you have to dismantle your entire ducting setup just to clean the blades.
- You constantly adjust your volume to talk over the roar of a traditional AC motor fan that only has one loud speed.
What We Found
- The EC motor in this 10 inch unit stays cool to the touch even when running at full tilt for weeks on end.
- We like the detachable motor box because you can wipe down the impeller without taking down your heavy ducting.
- The manual controller is fine for starters, but pairing this with a Smart Controller 69 unlocks true automation.
What Users Say
- Users who swapped their manual dials for smart controllers say they stopped checking their tents every hour for spikes.
- Growers who moved from standard fans to this EC motor say they can finally work in the room without wearing earplugs.
- Buyers running long ducting runs report the air volume stays consistent even when pulling through thick filters.
AC Infinity Cloudline S10 Inline Fan System w/ Speed Controller - 10" Duct
Struggling with heat buildup and stale air in your grow space? The AC Infinity Cloudline S10 is engineered to solve that problem, providing powerful, quiet, and reliable ventilation to create the perfect environment for your plants. Its advanced mixed-flow design excels at moving large volumes of air, making it ideal for both intake and exhaust applications in grow tents, AV closets, or workshops.
Powered by a cutting-edge EC motor, this 10-inch fan delivers an impressive 1201 CFM of airflow without the disruptive noise of traditional fans. The included 8-speed manual controller gives you precise command over your airflow right out of the box. For those seeking complete environmental automation, this system is fully compatible with advanced smart controllers. Pair it with an AC Infinity carbon filter and ducting for a complete, high-performance ventilation solution.
What's Included
Features



Quiet EC Motor
Operates at ultra-low noise levels thanks to its PWM-controlled electronically commutated motor.
Powerful Mixed-Flow
Delivers an impressive 1201 CFM, maintaining strong airflow even in high static pressure setups.
Precise Speed Control
Includes an 8-speed manual controller with power switch for simple and effective fan speed management.
Smart Control Ready
Fully compatible with advanced AC Infinity smart controllers for complete environmental automation.
Durable & Resilient
Features an IP44-rated housing that is highly resistant to dust and liquids, ensuring long-term reliability.
Easy Maintenance
The motor box, containing the impeller and blades, can be easily detached for hassle-free cleaning.
Specifications
| Specification | Value |
|---|---|
| Duct Size | 10" |
| Total Dimensions | 9.81 x 15.20 x 11.30 in. (24.9 x 38.6 x 28.6 cm) |
| Cord Length to Controller | 240 in. (20 feet) |
| Cord Length to Plug | 96 in. (8 feet) |
| Total Airflow | 1201 CFM |
| Total Noise | 48 dBA |
| Static Pressure | 1059 Pa |
| Voltage | 100-240V AC |
| Frequency | 50/60Hz |
| Max Power Draw | 250 W |
| Average Power Usage | 136 W |
| Current | 2.7 A |
| Power Connector Type | US Plug (NEMA 1-15 Type-A) |
| Operating Humidity | 35 to 85% RH |
| Operating Temperature | 32 to 140°F |
| Ingress Protection | IP 44 |
| Fan Bearings | Dual Ball |
| Mounting Positions | Horizontal or Vertical |
| L10 Life Expectancy | 67,000 Hours |
Support & Manuals
Warranty
This AC Infinity product comes with a two-year warranty. Please note this does not cover non-durable goods or consumables. All sales are final.
FAQs
The S-Series, like this Cloudline S10, comes with a manual 8-speed controller for straightforward control. The T-Series, such as the Cloudline T10, includes a smart controller that allows for automated programming based on temperature and humidity, offering a more hands-off approach to environmental management.
It's designed for quiet operation, producing only 48 dBA at its highest setting. The EC motor and mixed-flow design significantly reduce noise compared to traditional inline fans, making it suitable for noise-sensitive environments.
Yes, absolutely. The mixed-flow design is highly efficient for both pushing air into a space (intake) and pulling air out (exhaust), making it a versatile choice for any ventilation setup.
To create a full system, you will need ducting, such as the AC Infinity 10" Flexible Ducting, to direct the airflow. For odor control, we highly recommend pairing it with a corresponding 10" carbon filter. You can learn more about setting up a complete system in our in-depth guide to AC Infinity kits.
Not at all. The controller is very user-friendly, featuring a simple dial to cycle through eight distinct speed levels and an off switch. It's a plug-and-play solution for immediate airflow control.
Maintenance is straightforward. The central motor housing, which contains the fan blades and impeller, can be unlocked and removed from the mounting frame. This allows for easy access to clean any dust or debris without having to dismantle your entire ductwork.
Yes. The Cloudline S10 is fully compatible with the UIS™ platform. You can easily upgrade by purchasing a smart controller like the Controller 69 PRO and plugging the fan directly into it for advanced automation and programming.
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
Why Trimleaf
Equipping home growers, craft producers, and commercial operations across North America since 2016.