The name of this model was changed in 2020. Previously, it was listed as the WV 5 Premium Non-Stop Cleaning Kit (yellow). This change was purely in the name; the technical data and scope of delivery remain identical.

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 equipped with a battery replacement system, allowing 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 its predecessor range. Its clever combination of spray bottle and wiper ensures highly effective cleaning and gleaming windows without residues.