General Description The foam spray gun for Kärcher is an essential accessory for K2, K3, K4, K5, K6, and K7 pressure washers. With its 750ml capacity, it produces a soft, fluffy foam for effective cleaning of various surfaces. Technical Specifications Capacity: 750ml Compatibility: Kärcher K2/K3/K4/K5/K6/K7 Adjustable nozzle: allows you to change the spray pattern from straight to fan Compatibility and Accessories Compatible with K2, K3, K4, K5, K6, and K7 pressure washers Equipped with a rust-resistant, adjustable foam nozzle Robust and durable connection for pressure regulation Usage To use the foam spray gun, mix the cleaning product with water. Shake the bottle to create foam and then spray onto the surface to be cleaned. Turn the top knob to adjust the foam concentration as needed. Other Information Ideal for cleaning vehicles, verandas, motorcycles, bicycles and patios, shutters, walkways, walls and caravans.