Well-known for their high quality and performance, Air King Fans are a leader in the ventilation industry for a reason. This three-speed 12" Wall Mount Fan is permanently lubricated to reduce maintenance headaches, and its powder-coated steel grill keeps moving parts safely out of reach. It?s a 120V, 930 cfm wonder that mounts easily to most surfaces so it won?t take up floor space in tight areas, and includes a pull switch for easy speed adjustment. Unit dimensions: 15 5/8? L x 14 ¬? W x 20 ?? H; oscillates 90 degrees. UL and OSHA compliant.