Overview Product Description 020487-39 Blower Wheel TYPICAL APPLICATIONS Condensers Small appliances Furnaces Draft booster Flue exhaust Diameter: 8-1/2 Inch Width: 4-1/2 Inch Rotation: CcW Bore Size: 1/2 Inch Max RPM: 1500 Number of Inlets: 1 Please note image is generic, dimensions & rotation will very, please contact us if help is needed. Rotation Determined by viewing back (non-vane) side of single inlet wheels Product Videos Custom Field Product Reviews