Dry your floors and carpets quickly and efficiently. This air-mover is powered by a three-speed, 1/2 HP motor providing up to 2900 CFM. The space-saving, stackable design allows for easy, convenient storage. Easy to transport, no lifting--extend the dolly handle (up to 39" high) and go--an ideal companion to workers on the move. Equipped with a variety of functions that increase usability and safety: easy-carry molded handle, three-position kickstand, two 5" hard-rubber wheels and thermal shut-off. Made of durable, high-density polyethylene with reinforced motor lungs to help protect machine, even in industrial environments. Power: 0.5 hp.