Machine with one 12 V battery and internal charger and two 12 lt tanks. This autoscrubber is very habil and maneuverable and for this reason perfect for all kind of hard floors in small areas (like cloakrooms). The machine has two scrubbing brushes to ensure real scrubbing efficiency. With a suction nozzle in the front and on the back you can absorb the dirt very well and you can work forward and backwards.