Replacement Propeller, Propeller Dia. (In.) 16 in, Bore Dia. (In.) -, CFM @ 0.000-In. SP 2,136 cfm, CFM @ 0.300-In. SP 1,815 cfm, Min. HP 1/4 hp, Max. RPM 1,725 RPM, Pitch (Deg.) 22 Degrees , CW Rotation, Number of Blades 3, Propeller Material...