Step into the realm of breezy sophistication with the Hurricane Pro 20-Inch High-Velocity Oscillating Metal Stand Fans, a symphony of controlled airflow encased in a sleek and space-conscious design. Crafted by industry leaders, these fans feature a sturdy all-metal build, striking black powder-coated finish, and efficient aluminum blades for durability.These portable fans are powerful, circulating air in various large spaces, from homes to garages, gyms, warehouses, and workshops. 3-speed settings let you adjust the fan to suit your space without losing its high-velocity power while the adjustable height from 39 to 54 inches accommodates any space. Running at 4,500 Cfm and 1,450 Rpm, these floor fans are serious about delivering a refreshing atmosphere paired with the oscillating feature to provide optimal coverage.