Replacement Propeller, Propeller Dia. (In.) 26 in, Bore Dia. (In.) 1/2 in, CFM @ 0.000-In. SP -, CFM @ 0.150-In. SP 4,391 cfm, CFM @ 0.300-In. SP -, Min. HP 1/4 hp, Max. RPM 850 RPM, Pitch (Deg.) 21 Degrees , CW Rotation, Number of Blades 3, Propeller...