Replacement Propeller, Propeller Dia. (In. ) 24, CFM @ 0.000 -In. SP 7600, CFM @ 0.300 -In. SP 6066, Min. HP 1, Max. RPM 1140, Pitch (Deg. ) 33, CCW Rotation, Number of Blades 4, Propeller Material Aluminum, Galvalume Spiders, For Use With Air Conditioning Condensers, Heat Pumps, Heat Exchangers and Unit Heaters, Requires Interchangeable Hex Hub 2A563 or 2A564 or 2A565. This item has been restricted from sale in the following state (s): []