Kärcher, the inventor of the battery-powered Window Vac, offers the ideal device for effortless, streak-free and drip-free cleaning with the new WV 5. The new Window Vac WV 5 is fitted with a battery replacement system and allows uninterrupted window cleaning thanks to the optional second battery. The soft components on the handle make the WV 5 easier to handle and more ergonomic than the predecessor range. Its clever combination of spray bottle and wiper ensures highly effective cleaning and gleaming windows – without residues.