The WV 2 glass cleaner has been demonstrating its effectiveness in cleaning dirty windows for 10 years. Kärcher wanted to celebrate the anniversary with a special touch and for that he created the 10 Years Edition of the WV 2 Premium. This Limited Edition in yellow and black design is visually distinguished from the standard versions by the new metal logo on the suction nozzle and the anniversary logo on the side of the apparatus. In addition, the Limited Edition, with its 35 minutes of battery operation, offers 40% more than the WV 2. This, together with the spray bottle, the microfiber cloth, the detergent and a narrow suction nozzle, guarantees the maximum effectiveness and a radiant cleaning of your windows.