Product Description FJ 10 C Connect 'n' Clean foam nozzle with car shampoo. The Connect 'n' Clean foam nozzle provides a powerful foam for easy cleaning of all surfaces, whilst also providing a quick change system for switching between different detergents with a single click. The detergent Dose can easily be adjusted on the foam nozzle. The jet level can be adjusted as required. Suitable for all Karcher Consumer pressure washers of the K2?K7 class Quick change over system for detergent application, with a bottle of Car Shampoo. Effortlessly removes oil, grease and stubborn mineral dirt.