Propeller, 150 CFM @ 3000 RPM, Propeller Dia. (In.) 5 in, Number of Blades 5, Bore Dia. (In.) 3/16 in, CCW Facing Discharge Rotation, Recommended Motor HP 1/100 hp, Propeller Material Plastic, Color Gray, Max. Ambient Temp. (F) 200 Degrees F, Attaches Press Fit on Motor Shaft, OEM (Replacement) -, OEM Part Number -