Mobile Air Circulator, Outdoor, Heavy Duty Direct Drive, Propeller Dia 42 In, Propeller Material Aluminum, CFM Low 9000, CFM High 15000, 115 Voltage, 60 Hz, 1 Phase, Operating Amps 5.7/4.5, Motor Type Permanent Split Capacitor, Motor HP 1/2, Motor RPM 850/700, Number of Blades 3, Max Ambient Temp 104 F, Width 51 1/2 In, Height 50 In, Max Depth 20 1/4 In, Cord Length 9 Ft, Includes Cord Wrap and Tilt Wheel