1/2 HP High Velocity Air Mover is a multipurpose floor fan perfect for drying out wet and damp spaces or providing general room air circulation. Perfect for residential and commercial use， this powerful air mover is ideal for use in crawl spaces， basements， attics or garages and contractor or service industry jobs， including construction， plumbing， painting， carpet cleaning and other janitorial services. It can help dry anything from floors with water damaged to carpet and floors that have just been cleaned to freshly painted spaces. with a convenient carry handle， this 1/2 horsepower air mover is easy to move around the room and features 3 air speeds with 3 adjustable angles helping to move and circulate air to dry your space quickly and efficiently. The Comfort Zone 1/2 HP high velocity air mover comes equipped with a timer function that can be set anywhere from 1 minute up to 3 hours. The timer function will count down the time and turn the air mover off automatically once set time is reached. It also comes with a wrap-around cord design and is stackable up to 4 high for easy， space saving storage.