Replacement Propeller, Hubless, Propeller Dia. (In.) 24 in, Bore Dia. (In.) -, CFM @ 0.000-In. SP 5,888 cfm, CFM @ 0.300-In. SP 4,860 cfm, Min. HP 1/2 hp, Max. RPM 1,140 RPM, Pitch (Deg.) 22 Degrees , CW Rotation, Number of Blades 3, Propeller Material...