M12™ Mounting Fan delivers 18V air speed anywhere on the jobsite, providing air performance up to 14 MPH and 400 CFM. This portable fan's 6 inch blade propels air at a fast rate, allowing for quick and efficient cooling, drying, or ventilation. This mountable fan is compact with integrated features for users to easily mount it in various locations around the jobsite. The cordless M12™ Mounting- Milwaukee M12 Mounting Fan 0820-20.