Scumbuster Extreme, Powerful Motor Does the Scrubbing For You, Unique Roller Brush Design Cleans Faster Than Manual Methods, Fully Submersible, 3-In-1 Extension Handle Allows for Extended Reach, Rinsing & Accepts the Cleaner of Your Choice Interchangeable Accessories, 25 - 30 Minutes Of Run Time, Quickly Cleans Corners & Crevices For a Deep Down Clean.