The Hurricane Pro Heavy Duty Orbital Floor Fan 20" is a 20-inch, high-velocity floor or wall fan designed for sustained air movement in workspaces, greenhouses, gyms, garages, and similar environments. Its all-metal housing with black powder-coated finish and aluminum blades is paired with an orbital internal gear set that oscillates the rotor a full 360 degrees for broad coverage. The fan provides three speed settings, adjustable tilt, and runs at 4500 CFM on high (about 7,646 m³/h) at approximately 1400 RPM. It includes a 5 ft, 120 V power cord and is UL listed. This model is part of the Hurricane Pro series and is also offered in a 16-inch size.