Exhaust Fan; Item Exhaust Fan; Type Centrifugal (Up Blast); Mounting Type Roof or Side Wall Mount; Drive Type Belt Drive; Input Supply Rating 115 Volt; Flow Rate 1511 to 3975 CFM; Speed Rating 1400 RPM; Power Rating 1 HP; Number of Speeds 1; Overall Dimension 36-1/2 Inch Diameter x 31-3/8 Inch Height; Application General or Clean Air, Restaurant Hood or Kitchen Ventilation, Fume and Smoke Removal, Laboratory Fume Hood, Chemical Process Exhaust