This iLiving 30 inch Commercial Pedestal fan is designed to move high volumes of air for offices, factories, warehouses, loading docks, and auto shops. This fan has a 3-blade aluminum propeller and the fan housing is constructed of heavy-duty steel with powder-coated wire guards in compliance with the United States OSHA Standard 1910.212, 1/2". UL & cUL Listed. Specifications: Blade Dia.30", 115 volt, Watts 365, Phase 1, Hz60, HIGH CFM 7261, Motor HP 1/4, Motor RPM 1113/902, Operating Amps 3.4/2.0, Air Velocity (FPM) at 10 Ft.1010.