LAVOR FREE EVO 50B Walk Behind Scrubber DryerFREE EVO 50B BATTERIES AND BATTERY CHARGER INCLUDED Very compact scrubbing machines suitable to work for the maintenance cleaning of limited size areas (up to 1,500 m). Especially suitable for cleaning: car shops, sales points, gym, health care. Control panel with operator presence safety system. Low level battery indicator: brush vacuum and traction progressive cut off. Solution water filter and solenoid valve . Easy access to the battery