Inducer Motor Blower Wheel; Item Blower Wheel; Size 4 Inch Diameter x 1-1/2 Inch Width; Material Galvanized Steel; Used On Item Condenser, Draft Booster, Flue Exhaust, Furnace; Bore Diameter 5/16 Inch; Blower Type Single Inlet; Rotation Type Counterclockwise; Speed Rating 3000 RPM