Shop for Heating, Venting & Cooling at The Home Depot. The AM3450a by Airfoxx is a powerful Air Mover/ Carpet Dryer / Floor Dryer. Its large and powerful motor delivers up to 3450 CFM which has been proven to dry any designated area up to 2.5 times faster than any other 3/4 HP Dryer. The AM3450a is design to dry all type of surfaces includes carpets, wet paints, floors, cabinets and more, it also keep the air ventilated at an enclosed area. It will be ideal for use at work site, public area, warehouses, workshops, restaurant for air ventilation, janitorial duties, and for use to dry or cool down any type surfaces.