The Karcher B 60 W Bp walk-behind scrubber dryer. With brush head and disc brushes, adjustable brush contact pressure, has 55 or 65 cm working width, maintenance-free battery (24 V, 105, 170 or 180 Ah), traction drive and KIK key system for protection against incorrect operation. Extra feature: eco!efficiency mode extends battery life, tank rinsing system for automatic cleaning of the dirty water tank without splash back, auto-fill function for convenient filling of the water tank as well as Dose cleaning agent dosing system for direct dosing from the cleaning agent container. Tip: configuration example. This machine is available with a range of different equipment and features, e.g. different batteries, cable version or 51, 55 or 65cm working width.