Cloudline series inline duct fan connected to flexible black ducting in a residential attic space.

Cloudline Series

Inline Fan Systems

Ventilation Projects

The CLOUDLINE duct fan system is designed to quietly ventilate AV rooms and closets, as well as various DIY air circulation and exhaust projects.

Illustration of a Cloudline fan system mounted to a wood wall, showing red heated exhaust air exiting and cool blue air entering through the ducting.

Smart Controller

Dynamic temperature & humidity controller with timers, cycles, scheduling, & speed control. Connect to the app to access alerts, charts, and more.

Close-up of the smart digital controller interface displaying 76 degrees Fahrenheit, 43% humidity, and 1.82 kPa VPD.

Quiet Operation

Features a high static pressure mixed flow design, combined with a PWM-controlled EC motor to ensure quiet & energy efficient performance.

Cross-section cutaway of a Cloudline inline fan showing the mixed-flow blade design and internal EC motor.