Innovative foam nozzle Generation and application of a powerful foam. In kit Practical kit with various detergents. Quick-change system Quick and convenient change of detergent with a single click. Detergent application Detergent consumption depends on use Transparent detergent container Contents always visible. Karcher Fj 10 C Foam Nozzle Ultra | 2.643-143.0The Karcher FJ10 C Connect ‘N’ Clean foam nozzle with ultra-foam cleaner is an efficient and easy way to apply cleaning detergent to your washes. The Connect ‘n’ Clean nozzle allows you to feed detergents into your nozzle whilst you clean, allowing you to achieve the best results. The quick-change system allows you to switch between different detergents which are better used for different uses such as cleaning your patio, car or fencing. The amount of detergent used can be adjusted easily on the foam nozzle itself. The FJ10 C foam nozzle is suitable for all Karcher products within the K2-K7 range. Older style triggers will require adapter M see below linkRepairs & warranty - Contact Kärcher Ireland directly on 01 4097777 or at consumerrepairs.ie@karcher.com