Advance SC500[TM] Walk-Behind Scrubber - 20" Disc, 130 AH, EcoFlex[TM]

Features a low center of gravity and an easily accessible variable speed, pressure sensitive control paddle. Brush speed: 155 rpm; Brush pressure: 33 lb. Brush motor: 450W; Vacuum motor: 280W. Battery: (2) 130 AH wet; Onboard charger. Simplify operation and minimize user training thanks to the easy-to-use One-touch[TM] controls, ergonomic drive paddles and intuitive display control user access without innovative SmartKey[TM] system. Clean during the day and in noise-sensitive areas by switching the SC500 to Quiet Mode[TM]. The exclusive EcoFlex[TM] system, allows for variable detergent (including ultra-low) or water-only cleaning, and the SC500 is in a category of its own when it comes to sustainability and efficient cleaning.