Designed for use in factories, warehouses, and sports arenas, the Buffalo 42-inch industrial fan is UL listed and features high-performance belt driven motion. It comes complete with a 2-speed capacitor, and a thermal cut-off protects the whole unit from overheating. Four large paddles provide a balanced stream, and the powerful 1/2 HP motor operates at 120-volts and spins between 400-to-450 RPMs. Easy to transport, it also comes with 7-inch solid rubber wheels and a steel handle. The fan comes backed with a 1-year limited manufacturer's warranty.