Ruck 14 inch Prime Mixed Flow Inline Duct Fan | 1,758 CFM, 226W

Ruck 14 Inch Prime Mixed Flow Moves 1,758 CFM This is the efficiency standout of the range. 1,758 CFM on just 226W and 2.0A, from a 4-pole motor turning a slow 1,710 RPM. Slow and large is why it is quiet and inexpensive to run. Galvanized sheet steel housing, IPX4, rated -13°F to 140°F, with an integrated 3-speed switch and a mounting bracket. Sizing a Grow Room Ventilation Fan at 1,758 CFM This is the size to specify if the ductwork allows it. Running slower and wider gives lower noise and a fraction of the running cost of the 12-inch, for slightly more air. Fit it with the supplied bracket on its own support. Use the 3-speed switch to trim output rather than throttling with a damper, which just wastes pressure. It is not a small fan and it needs the space, so measure before installing. Key Features 1,758 CFM: Mixed flow output that holds pressure against a loaded filter. 226W at 2.0A: Draw on 120V, so the circuit can be planned properly. 3D Shaped Impeller: The blade form Ruck uses to lift efficiency and drop noise. Galvanized Steel Housing: Rigid and corrosion-resistant in damp exhaust air. Mounting Bracket Included: Hangs on its own support rather than loading the ductwork. Motor in the Hub: The motor sits inside the fan hub, out of the weather and the dust. Integrated 3-Speed Switch: Step output down at night without extra hardware. Technical Specifications Specification Value Duct Size 14 in Airflow 1,758 CFM Power 226 W Current 2.0 A Voltage 120V Motor One-phase AC Impeller 3D shaped, mixed flow Housing Galvanized steel Mounting Bracket included Protection Rating IPX4 Operating Temperature -13 to 140 °F Speed Control Integrated 3-speed switch