Active Air 16" Metal Wall Mount FanProduct Details Commercial grade quality and industrial strength steel combine to provide superior air circulation and durability to handle the toughest environments. The Active Air Heavy Duty 16" Wall Mount Fan is whisper quiet and easily attaches to your wall with a simple bracket. Featuring variable speeds, solid state speed controller, side to side oscillation, and tilting head to direct air where you need it most. 3 speeds High speed: 1350 RPM