General description The 750 ml foam cannon is designed for perfect compatibility with Kärcher K2, K3, K4, K5, K6, and K7 pressure washers. This foam gun allows you to create a soft and fluffy snow foam by mixing car wash soap with water, shaking the foam bottle, and spraying it onto the area to be cleaned. Technical specifications Capacity: 750 ml Packaging dimensions: 22.7 x 13 x 9.7 cm Weight: 270 grams Compatibility and accessories Compatible with Kärcher K2, K3, K4, K5, K6, and K7 pressure washers Includes an adjustable anti-rust foam nozzle Sturdy port to control foam pressure Installation Easy to attach to Kärcher pressure washers Usage Rotate the top knob to adjust foam concentration Adjust the spray pattern from straight to fan-shaped as needed Ideal for cleaning vehicles, porches, motorcycles, bicycles, patios, awnings, driveways, walls, and trailers