Storage and organization Cleaning tools Kärcher Window vac 5 plus window cleaner With the WV 5 Premium, Kärcher, the inventor of the glass cleaners, sells a device that improves even more the cleaning of windows without effort, without marks and without drops. With the longest running time of the battery, it is also possible to carry out longer cleaning activities without problems. And thanks to the practical battery change system, it is possible to clean windows without interruption by the additional acquisition of a second battery. The handle of the equipment makes the WV 5 Premium even more manageable and ergonomic than the previous range thanks to the soft component of the handle. In addition, the equipment has spacers in the vacuum cleaner. This feature provides even better cleaning results, even at the edges of the windows. The standard equipment also includes a narrow vacuum cleaner for the windows with crossbeams. The perfect combination of the spray bottle and the microfiber cloth ensures effective cleaning and, together with the glass cleaner, clean windows without waste.