The Tornado 20'' Outdoor Rated IPX4 Water-Resistant High Velocity Metal Industrial Workstation Wall Mount Fan. Outdoor use friendly. IPX4 - Resistant to water splashing against the enclosure from any direction has no harmful effect. Made from durable aluminum and powder coated steel construction, rust-resistant grille. Premium TEAO ball bearing motor. 6.6 FT SJTW power cord. 1.3 AMPS, 1500 RPM, 4750 CFM, 120V, 160 Watts, 60 Hz, 1/6 HP. Meets OSHA and UL507 standards. Air delivery with 3 speed settings 4750/4200/3800 CFM. With a heavy duty thermally protected direct drive AC totally enclosed ball bearing motor, protects the motor from workshop debris and all other dust. Full 180 degrees vertical tilting angle. Easy assembly and use. Need 1 expansion bolt (M10x80) to hang it on the concrete or metal rack. Hang it from the wall or the ceiling only takes you a second. Turn it into a misting fan with the purchase of the Tornado Misting Kit (sold separately). Tornado's new technology reduces the noise level, 66 Decibels maximum. Ideal for industrial, commercial, residential, outdoor patio, resorts, warehouse loading dock, and workstations