The 30 In. Maxx Air Pro Barrel Fan is the best of both worlds—compact enough to serve as an ideal choice for adding air circulation in a workshop or garage, and powerful enough to blow you away in an industrial warehouse or commercial space where people or machines need to be kept cool. It's also useful on a construction site, drying out water-damaged areas or speeding the curing process of concrete, tile and drywall. It's rugged, roll-formed steel housing and rust-resistant grilles are designed to resist damage and wear for seasons to come. Transporting this unit is made easy with a built-in handle and 7 in. rubber wheels, and 2 speed selections customize your cooling experience. Better yet, this air mover offers a reliable, economical, and cost-effective solution to meeting your air circulation needs, plus there's no assembly required!