AC Infinity CLOUDLINE LITE quiet inline duct fan with speed control
The CLOUDLINE LITE packs the CLOUDLINE EC motor and mixed-flow design into a value package. Two duct sizes cover the range: 165 CFM at 4 inches and 352 CFM at 6 inches. An included 10-speed controller sets airflow and noise with PWM, so the fan runs quiet even at low RPM. The motor box detaches from the frame for tool-free cleaning.
EC-motor duct fan for grow tents, closets, and exhaust
A high static-pressure mixed-flow impeller holds airflow through carbon filters and long duct runs. Growers use it to exhaust heat, moisture, and odor from a tent or to move air into a room. Dual-ball bearings rated to 67,000 hours let you mount it in any direction. It plugs into 100-240V and drops into standard 4- or 6-inch ducting. The LITE also pairs with CLOUDLINE B-Series and T-Series smart controllers to share power and programming. The kit ships with the fan, the speed controller, a UIS-to-Molex dongle, and mounting hardware.
Key Features
- 165-352 CFM by Size: 4-inch or 6-inch quiet airflow.
- 10-Speed PWM Controller: EC motor runs smooth and quiet at low RPM.
- Mixed-Flow High Static Pressure: Holds airflow through filters and long runs.
- Detachable Motor Box: Pulls off for tool-free cleaning.
- 67,000-Hour Bearings: Dual-ball, mountable in any direction.
- Smart Controller Ready: Pairs with CLOUDLINE B- and T-Series controllers.
Technical Specifications
| Specification | Value |
|---|---|
| Type | Inline duct fan (mixed-flow EC motor) |
| Sizes | 4 / 6 in |
| Airflow (4") | 165 CFM |
| Airflow (6") | 352 CFM |
| Noise | 29-34 dBA (by size) |
| Voltage | 100-240V AC |
| Power | 25-35W (by size) |
| Controller | 10-speed (included) |
| Bearings | Dual ball (67,000-hr L10) |
| Mounting | Any direction |
| Includes | Fan, controller, UIS-Molex dongle, hardware |
