The Nilfisk Alto (Kew) Bayonet Connection Auto Brush is gentle and efficient. Its 100mm wide head features long soft bristles, ideal for curved surfaces and a built-in squeegee removing residual water, and leaves surfaces droplet free. There is also a handy water spray applicator for rinsing off. The Auto Brush can also be used on other surfaces such as windows, and can be connected to the gun handle of any Nilfisk Consumer pressure washer, but is designed for use with the Premium Pressure Washer spray lance.