Intuitive control panel with hour meter and battery capacity display. Brush and pad driver can be uninstalled automatically. Speed reducing gear drive system of the traction drive version (AS5160TT) ensures smooth operation with minimum effort. Robust chassis system and roto-molded tanks, engineered to withstand heavy daily use. Heavy duty cast aluminum squeegee assembly for efficient water pick-up. 5 year warranty; 8 year warranty on roto-mold components. 16 gallon tank and 20" cleaning path deliver maximum cleaning productivity. Available with wet batteries or maintenance free AGM batteries and onboard charger.