Dirt is collected in its large, commercial-duty E-Z Empty™ dirt cup, eliminating vac bags. Built for rugged use, the base of the cleaner is made of Lexan 500. Features include 2-brush, steel ball bearing agitator, dual edge cleaning, fingertip switch, 4-position height adjustment, clear, non-marking vinyl hand grip and furniture guard. Double insulated unit covered by one-year commercial warranty.