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The new Cloudline series contains a cutting-edge Electronically Commutated (EC) motor, controlled using precise electronic pulses and smart programming. This enables the inline fan to operate considerably quieter and reach low speeds without generating noise or heat. The EC motor is also twice as energy-efficient and can save up to 40% in energy costs, paying for itself in the long run.


Cloudline 6-Series
Designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors.

Smart Programming
T-series models include a programmable controller with precise temperature and humidity sensors located on the 12-foot corded probe.

Quiet PWM Motor
Each fan uses a quiet, energy-efficient EC motor controlled using Pulse Width Modulation (PWM). Dual ball bearings allow for omnidirectional mounting.

Mixed-Flow Design
Featuring a mixed flow design, the fans maintain peak performance in high static pressure environments. Ingress-protected against dust and liquids.

Plug And Play
The complete kit includes the inline fan unit, controller, user manual, and everything needed to mount the fan and power it through an outlet.


  • Brand: AC Infinity
  • Dimensions: 14.29 x 11.5 x 10.71 inches
  • Weight: 6.91 lbs
  • Duct Opening Size: 6 Inch
  • Airflow: 402 CFM
  • Noise: 32 dBA
  • Power Usage: 38 W
  • Controller: Fully programmable temperature and humidity controls with timers, alarms, and adjustable fan speeds.
  • Controller Type: Button Control
  • Finish Type: Matte
  • EC Motor With PWM-Control For A Quiet And Energy-Efficient Performance: Yes
Weight 1 lbs