Karcher Wheel Wash Brush Alfred Karcher GmbH & Co. KG is a family-owned company that operates worldwide and is known for its high-pressure cleaners and window vacuum cleaners. One of the largest manufacturers of cleaning equipment. Karcher Home & Garden equipment for universal use in and around the house. Karcher makes a difference! Features: - Wheel wash brush for effective cleaning also in difficult to reach areas. - Uniform 360 degrees water distribution for a perfect cleaning result.