This iLIVING 24" portabel 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 2 settings, High and Low, Max 7700 CFM, allowing you to adjust the air circulation to your desired power, while still being cost and energy efficient, using only 220 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: 1.9A, 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, 30"H x 30 1/2"W x 13 1/4"D, 6.5 ft. cord, NEMA plug 5-15P, 3 Aluminum Blades, Steel Housing, 7" (17.8 cm) Plastic and Rubber Casters, Steel Guard, Standards: UL USA and Canada.