The wet suction nozzle with a working width of 400 mm is specially designed for professional use. With a diameter of 38 mm, it is a perfect fit for the SW 30/50 and SW 52/53 vacuum cleaners. The high-quality nozzle ensures efficient cleaning and absorption of liquids on a variety of surfaces. Thanks to the wide working width, larger areas can be cleaned in a short time. The robust construction guarantees a long service life and high reliability in daily use. The wet suction nozzle is easy to install and can be quickly connected to the vacuum cleaner. With the wet suction nozzle with a working width of 400 mm, you are optimally equipped for cleaning floors, carpets, and other surfaces soiled with liquids. See for yourself the quality and performance of this professional cleaning nozzle!