Window cleaning the intelligent way: the first Kärcher WV 50 plus window vacuum with extra spray bottle cleans without dripping dirty water and streaks. Ideal for all smooth surfaces. Quick and easy window cleaning. No more dripping dirty water when wiping surfaces. The WV 50 plus cleans windows hygienically without leaving streaks. The WV 50 plus is cordless which makes it easy to use and extremely versatile. Includes spray bottle, wiper attachment, microfibre pad and concentrated cleaning agent for brilliant cleaning results. The WV 50 Plus Power Squeegee includes the WV 50 cordless window vac and Karcher Microfiber Spray Bottle. The spray bottle is designed to evenly spray cleaning solution on any flat surface.