AC Infinity 8-in dia 807-CFM Galvanized Steel Centrifugal Duct Fan AI-CLS8

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. Designed to ventilate grow tents, transfer heating/cooling to rooms, circulate air, exhaust odors, and cool AV racks Features an 8-speed manual controller utilizing PWM, See T-Series for temperature and humidity controls Mixed flow design combined with an EC-powered motor for a truly quiet and energy efficient performance Kit also includes corded AC power adapter, installation manual, and all necessary mounting hardware Duct Size: 8-in | Dimensions: 8.5 x 11.9 x 9.2 in | Airflow: 807 CFM | Noise: 39 dBA | Bearings: Dual Ball Use and Care Manual PDF Warranty Guide PDF