Good to know - Enjoy streak-free mirrors, windows and showers and remove condensation with this Karcher WV 5 Plus window vac- Its edge guidance system means you can get right up to the seal and make your windows look squeaky clean - The rechargeable battery lets you get plenty of cleaning done, and there's a handy battery indicator too - Leave every corner sparkling thanks to the included spray bottle, cleaning liquid and microfibre cloth - Its lightweight and ergonomic design won't ache your hands when you're on a cleaning spree