Karcher 2000-PSI 3/8-in Foam cannon

The Karcher FJ6 foam nozzle provides a powerful foaming action for easy vehicle cleaning. It can also be used to clean garden furniture, siding, stairways, RV's, paths, walls, patios, driveways, etc. The FJ6 container holds approximately 20 ounces. To use the Karcher FJ6, simply pour Karcher detergent directly into the foam nozzle, add water (if using concentrated detergent), attach the nozzle to your pressure washer gun and apply the foam. The detergent Dose can be easily adjusted on the foam nozzle using the yellow dial on top. The jet level can be easily adjusted as required. The FJ6 foam nozzle is compatible with all Karcher K2-K5 pressure washers. Not compatible with K1700-K2000 power washers or gas pressure washers.