Hoover F8100900 Platinum Collection Carpet Cleaner The Hoover Platinum Collection Carpet Cleaner uses MaxExtract Technology to remove more dirt from carpet than other leading brands of carpet cleaners. MaxExtract Technology features the most advanced combination of multiaction agitation, carpet washing, dirt removal and direct heat drying to provide the look of professionally groomed carpet that you can live on within hours of cleaning. Dual scrubbing, multidirectional brushes have been specifically engineered to surround carpet fibers, removing dirt at every angle. High velocity suction removes the dirty water from the carpet while applying forced heat to speed up dry time. Two spot cleaning settings Stream setting for smaller spots and stains and the Spray setting to attack heavy traffic areas. Clean stairs and other hard to reach areas with the SpinScrub powered hand tool, upholstery tool, or crevice tool attached to a super stretch hose.