The B 40 battery-powered walk-behind scrubber drier's features include a roller brush scrubbing head with a working width of 43cm. This model is designed for easy, safe and convenient handling; even without traction drive. The new KIK system offers reliable protection against malfunction and damage during operation. There are four different squeegees and three different battery versions to choose from. This scrubber drier can also be fitted with a number of other useful, optional features. For example, the automatic DOSE cleaning agent unit allows for economical use of a cleaning agent supply. The machine is also equipped with a Homebase "Mop" or "Box" kit for better transportation of additional utensils. "Easy Fill" application allows for effective filling of the freshwater tank and tank rinsing system for easy rinsing of the dirty water tank. Innovative Karcher accessories, such as brushes with various degrees of hardness, different squeegee blades, pad driver plates and disc pads make this scrubber drier ideal for a wide range of cleaning tasks.