Propeller, 230 CFM @ 3000 RPM, Propeller Dia. (In.) 6 in, Number of Blades 4, Bore Dia. (In.) 1/4 in, CCW Facing Discharge Rotation, Recommended Motor HP 1/70 hp, Propeller Material Plastic, Color Gray, Max. Ambient Temp. (F) 200 Degrees F, Attaches Press Fit on Motor Shaft, OEM (Replacement) -, OEM Part Number -