T3 Walk-Behind Auto Scrubber - 17" (43cm) and 20" (50cm) cleaning paths and optional FaST® available. Standard features include HygenicTM fully cleanable 10.5-gal. solution and 15-gal recovery tanks, easy to use controls. Comes with pad driver, squeegee blades, battery pack, on-board charger, battery tray and recovery tank debris tray. FaST® version includes one FaST-PAK® 365 cleaning cartridge.