The WV 5 Plus Anniversary Edition, released in celebration of the company's 90th anniversary, is a limited color variant with special accessory features. With this model, Kärcher, the inventor of the battery-powered window vacuum, introduces a device that further perfects effortless, streak-free, and drip-free window cleaning. Its extended battery life allows for longer cleaning sessions without any hassle. Thanks to the interchangeable battery system, purchasing a second battery even makes it possible to clean windows without breaks. The device's handle, designed with a soft component, ensures that the WV 5 Plus Anniversary Edition surpasses its predecessors in terms of handling and ergonomics. The device is equipped with spacers on the suction nozzle, allowing for better cleaning results up to the edges of the windows. Included in the package are a spray bottle, a microfiber cleaning pad, a narrow suction nozzle for sash windows, a dirt scraper for removing stubborn dirt, and an additional microfiber cleaning pad with a high number of abrasive fibers for optimal exterior window cleaning.