Highly efficient, battery powered, easy to operate, 31" wide, triple brush system sweeper. The patented turbo sweeping system sweeps twice with one move. The two front brushes rotate in opposite directions grabbing the debris directly in front of the sweeper while the brush roller on the bottom picks up all the fine particles, all the debris is then deposited into the large easy to empty 13.2 gallon container. Sweeps fine and course dirt. Sweeps wet and dry leaves. Side rollers that make sweeping along walls an ease. Maintenance free motor and battery. Light weight for easy use. Stand up storage design for easy storage. Comes with lubricant spray. 4 Year warranty on brushes. 2 Year overall warranty.