With a working width of 248 mm, the Kärcher WB60 is perfect for cleaning expansive spaces like conservatories, automobiles, boats, and RVs. The soft bristles are gentle on surfaces in addition to having exceptional cleaning power. The outside protective ring guards against scratches on surfaces. The Kärcher WB60 soft wash brush has an ergonomic handle for ease of use, a union nut for a safe spray gun connection, and a rubber cushion to help remove tough dirt, such as insects. Given that it works with all Kärcher K2-K7 pressure washers, this soft brush is the ideal addition to your machine.