Powerful and mobile: The 36 V motor of the WD 4-18 S Dual cordless wet/dry vacuum cleaner is powered by 2 18 V batteries for a powerful suction power and maximum freedom of movement when vacuuming. The cordless wet/dry vacuum cleaner is part of the 18 V Kaercher Battery Power battery platform and removes wet, fine or coarse dirt in a matter of minutes. The suction device has a sturdy 20 liter stainless steel container, a 2.2 meter suction hose, a clip floor nozzle, fleece filter bags and a comfortable flat folding 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 carry handle as