The Hurricane Pro 24" High Velocity Metal Drum Fan is made for big jobs. This fan is ideal for home, greenhouses, garages, workshops and other areas that may need a heavy air flow. This fan is made rugged with all metal construction and a black powder coated finish. The fan blades are aluminum. This fan has 3 speed settings and adjustable tilt. Runs at an unbelievable 7700 CFM and 1400 RPM. Comes with a 6 foot 120 volt power cord.