The Kärcher Foam Spray Nozzle is a convenient attachment for your Kärcher pressure washer, designed to create a powerful foam for cleaning various surfaces. Effortlessly tackle dirt and grime on anything from bikes to patios. Simply fill the foam bottle with a cleaning agent, attach the nozzle to your pressure washer's trigger gun, and prepare to restore cleanliness to even the dirtiest surfaces. This nozzle is ideal for maintaining the cleanliness of your car, conservatory, and other areas.