Crystal clear glass without streaks or smears – how windows should look after being cleaned. The right task for the Window Slider XL Squeegee from Leifheit, which makes it possible to clean windows effectively in wavy lines. Then, from the first wipe, its high-quality rubber blade offers streak-free removal of water and soap residue for a perfect finish. Its flexible joint on the handle makes all cleaning movements possible and is quick and easy to adjust as required. With its wiping width of 40 cm, the Window Slider XL is perfect for large window surfaces. So it can be used to clean hard-to-reach windows, such as those in a conservatory, the Window Slider XL can be combined with any Leifheit Click System handle and, depending on the size, can even be extended up to a working length of 4 m.