Gear driven brush motor with no belts to wear-out or adjust for long-lasting performance. Parabolic squeegee for quick and complete solution pick-up. Quickly change-out squeegees, pads, or brushes without tools. Filter assembly and auto-float shutoff protects vacuum motor. 17" pad driver and aluminum squeegee assembly included. Large opening on recovery tank for convenient cleaning. 5 year warranty on all parts and labor with the exception of "wearables" such as brushes, pad drivers, batteries, hoses, belts, and switches.