MARS 20" 4 Wing CW Fan Blade w/ Fixed Hub (36°)

MARS fixed hub heavy duty condenser fan blades have been designed to serve as drop-in replacements for many OEM applications. Hub location is on the intake side unless otherwise noted. Always note original fan blade hub location (intake or discharge) and match when selecting fixed hub replacement fan blades. Number of Blades: 4 Pitch (Degree): 36 Bore Diameter Inches: 1/2 Rotation: CW Diameter Inches: 20 Material: Aluminum Max RPM: 1140 Depth Inches: 4 1/4 CFM @ 0.000-In. SP: 5267 CFM @ 0.300-In. SP: 4319 Min H.P. @ 0.000-in. SP: 0.6329 Min H.P. @ 0.300-in. SP: 0.6928