Suction without limits: Driven by 2 18-volt batteries and a powerful 36-volt motor. This cordless wet/dry vacuum cleaner WD 4-18 Dual battery set is part of the 18 V Kaercher Battery Power battery platform and impresses with a powerful suction power and great freedom of movement. The device, the 2.2-meter-suction hose and the clip-floor nozzle are optimally tuned to one another and remove wet, fine or coarse dirt in a jiffy. The vacuum cleaner has a shock-resistant 20-liter plastic container, nonwoven filter bags and a flat folded filter, which is suitable for non-stop wet and dry suction without changing the filter. Thanks to patented removal technology, the filter can be removed and cleaned in seconds - without dirt contact. The blowing function helps if you cannot vacuum up the vacuum. The suction tube storage is space-saving and safe by hanging at the head of the device. Pipes and floor nozzle are also parked quickly and comfortably on the bumper. Further features are the ergonomic