This iLIVING 30" portable floor fan is designed to move large volumes of air; ideal for offices, factories, warehouses, loading docks, greenhouse, barn and auto shops. The fan speed is adjustable with 3 settings, High Mid, Low, Max 8300 CFM, allowing you to adjust the air circulation to your desired power, while still being cost and energy efficient, using only 260 watts at maximum speed. This fan has a 3-blade aluminum propeller with a built-in 360° rotation feature. The fan housing is constructed of heavy-duty steel with powder-coated finish. Motor RPM: 1100, Operating Amps: 2.3A, Industrial Applications, Fully Assembled, Max. Ambient Temp. 104°F (40°C), Totally Enclosed Air-Over-Motor Enclosure, Class B Motor Insulation, Auto Thermal Protection, Roller Bearing Type Ball, 36.25"H x 36"W x 13"D, 10-ft. cord, NEMA plug 5-15P, 3 Aluminum Blades, Steel Housing, Plastic and Rubber Casters, Steel Guard, Standards: UL USA and Canada.