Aire One Velocity Fan *Fan Height: 23.2 in. *Blade Diameter: 20 in. *Number of Speeds: 3 speed *Power Source: Electric *Oscillating: No *Product Type: High Velocity Fan *Finish: Powder-Coated Steel *Color: Black *UL Listed: Yes *Fan Width:11.8 in. *Number of Blades: 5 blade *Built in Timer: No *Fan Length: 23.2 in. *Maximum Air Volume: 3400 CFM *Remote Control: No