The Kärcher WV2 Plus Window Vacuum premium window vac, offering long battery life, fantastic coverage and lots of included accessories for faster, more efficient cleaning around the home.One of its key strengths is the 35-minute runtime, which is significantly longer than basic models like the WV1. This allows it to clean up to around 105m² (roughly 70+ windows) on a single chargeideal for whole-house cleaning sessions. The WV2 Plus uses powerful suction to vacuum away dirty water, leaving surfaces completely dry and streak-free. Its designed to be up to 3× faster than traditional cloths or squeegees, while eliminating drips on floors and window sills. A major upgrade over simpler models is the inclusion of two interchangeable suction heads (170mm and 280mm). This gives you flexibilityuse the larger head for big windows and the smaller one for tighter areas like panes, mirrors or shower screens. It also comes as a complete cleaning kit, including:Spray bottle with microfibre cloth