The Karcher Window Vac WV2 Plus cleans the windows in and around your house in an innovative way. The system consists of a spray bottle with microfibre cloth and a windshield wiper with electric suction function. This sucks all water and dirt after cleaning in the collection container. So you no longer suffer from dripping water on the floor and ugly stripes on the window. Moreover, you are also hygienically busy; you do not even have to touch the dirty water.