.The machine has a working width of 90 cm, proven roller brush technology and three-level control of the brush speed (FACT). The machine is battery-powered, compact and – thanks to the eco!efficiency mode – very economical. Ideally suited to interior cleaning on areas between 2,500 and 7,000 m². Thanks to the innovative KIK key system, erroneous operation by unauthorised people is excluded, while a large and clear colour display simplifies the selection of the stored cleaning modes. With the auto-fill function for simple and time-saving filling of the 200-litre fresh water tank, the tank rinsing system for the hygienic rinsing of the dirty water tank and the cleaning agent dosing system Dose, which guarantees an even and precise dosing of the cleaning agent. The machine can also be connected to Kärcher Fleet, the web-based fleet management system.