The Hoover PowerDash Hard Floor Cleaner is designed to deep clean your hard floors with up to 50% more cleaning power per drop*. This model offers optimal performance and fast drying with a dual-tank system and Heat Force power. The two-tank system keeps clean and dirty water separate and an exclusive Spin Scrub Brush Technology that scrubs all angles of your floor. *Compared to Hoover Floormate Spin Scrub Hard Floor Cleaners.