- (1) CLOUDLINE S6 Inline Duct Fan (6")
- (1) 8-Speed Manual Controller
- (2) Duct Clamps
- (1) Mounting Hardware Kit
- (1) Power Adapter
- (1) User Manual
AC Infinity Cloudline S6 Inline Fan System w/ Speed Controller - 6" Duct
starting from 0% interest financing from
/mo.
- PWM motors reduce energy costs by up to 30 percent while maintaining high static pressure.
- Mixed-flow impeller design maintains airflow through filters and long duct runs.
- Fits standard 6 inch ducting and includes a motor box that detaches for simple cleaning.
- 2-year warranty, excluding non-durable goods or consumables
- 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 are upgrading your ventilation because your current fan is too loud to run at the speeds your canopy requires.
- You are installing a dedicated exhaust because stagnant air in your tent is leading to humidity spikes at night.
- You are switching to an EC motor because your old fan draws too much power and makes it hard to manage utility costs.
What We Found
- The motor runs cooler than older inline models, which helps prevent unwanted temperature spikes in small spaces.
- We found the removable motor box makes cleaning much easier since you don't have to tear down the duct run.
What Users Say
- Users who upgraded from basic fans say the quiet operation let them keep the garden in rooms they used to avoid.
- Buyers who added a smart controller say they stopped checking their setup every hour to adjust fan speeds manually.
AC Infinity Cloudline S6 Inline Fan System w/ Speed Controller - 6" Duct
Struggling with heat buildup and stagnant air in your grow tent? The AC Infinity Cloudline S6 is engineered to solve that problem. This 6" inline duct fan provides powerful, quiet, and reliable air circulation, creating the perfect environment for your plants to thrive. Its advanced mixed-flow design maintains strong airflow even in high static pressure situations, making it ideal for either exhausting stale, odorous air or introducing fresh air into your space. Each fan includes a simple 8-speed controller for immediate use, and it's fully compatible for an upgrade to an advanced smart controller like the AC Infinity Smart Controller 69 Pro to automate your entire environment.
What's Included
Features
🤫
Quiet & Efficient EC Motor
PWM-controlled motor runs quietly and cuts energy costs by up to 30%.
💨
Powerful Mixed-Flow Design
Maintains strong airflow even in high-pressure environments, perfect for intake or exhaust.
🎛️
Precise Speed Control
Includes an 8-speed corded controller for easy adjustments right out of the box.
🔧
Durable & Easy to Clean
IP44 rated for water/dust resistance. The motor box with impeller detaches for simple maintenance.
Specifications
| Specification | Value |
|---|---|
| Duct Size | 6" |
| Total Dimensions | 7.87 x 12.60 x 8.35 in. (21.2 x 32.0 x 20.0 cm) |
| Mounting Hole-To-Hole Distance | 3.15 x 2.36 in. (8.0 x 6.0 cm) |
| Screw Hole Size | Ø 0.236 in. (Ø 0.6 cm) |
| Cord Length to Controller | 240 in. (20 feet) |
| Controller Total Dimensions | 3.34 x 2.95 x 0.51 in. (8.5 x 3.6 x 1.3 cm) |
| Cord Length to Plug | 108 in. (9 feet) |
| Total Airflow | 402 CFM |
| Total Noise | 32 dBA |
| Static Pressure | 503 Pa |
| Voltage | 100-240V AC |
| Frequency | 50/60Hz |
| Max Power Draw | 64 W |
| Average Power Usage | 38 W |
| Current | 1.67 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
AC Infinity products come with a two-year warranty. Please note this does not cover non-durable goods or consumables designed to be recurrently used. All sales are final.
FAQs
What's the difference between the S-series and T-series Cloudline fans?
The S-series, like this Cloudline S6, includes a simple 8-speed controller for manual adjustments. The T-series fans, such as the Cloudline T6, come with an advanced smart controller that automates fan speed based on temperature and humidity.
Can I use this fan for applications other than grow tents?
Yes! The Cloudline S6 is excellent for ventilating AV closets, workshops, basements, or any space that requires improved air circulation or exhaust.
How loud is this fan in operation?
The Cloudline S6 is designed for quiet operation, with a noise level of only 32 dBA. The EC motor significantly reduces noise compared to traditional AC motor fans. For even quieter operation, consider adding an AC Infinity 6" Duct Silencer.
Is the speed controller included with the fan?
Yes, this kit includes the inline fan, a corded 8-speed manual controller, and all the necessary mounting hardware to get started.
Can I upgrade the controller later?
Absolutely. The Cloudline S6 is fully compatible with advanced AC Infinity controllers, like the Controller 69 PRO, allowing you to integrate it into a larger smart climate system.
What else do I need to install this fan?
The kit is quite comprehensive. You will need 6" ducting to connect it to your intake or exhaust ports. We recommend the AC Infinity 6" Flexible Ducting for a perfect fit. For more tips, check out our guide on setting up AC Infinity ventilation.
Happy To Help
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.)
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