The new extended suction lip allows for the uninterrupted cleaning of the entire surface. With an extra-long runtime of 100 minutes, the battery-operated window vacuum is even more enduring. Thanks to the display showing the remaining battery life down to the minute, cleaning can be precisely planned. The clever combination of spray bottle and microfiber wiping cloth, along with the suction function of the window vacuum, ensures highly effective cleaning and sparkling clean windows - without streaks or residues. Additionally, the ergonomic Kärcher battery window vacuum WV 6 Plus enables particularly hygienic window cleaning, as there is no direct contact with dirty water.