Foam cartridge compatible with Lavor/Parkside/Spear and Jackson high-pressure cleaner foam guns, brass parts, adjustable concentration and range, 1 liter

【Suitable for】Compatible with LAVOR/Parkside/Spear, Jackson, etc. 【Vehicle Surface Protection】Expanding foam adheres to the car's paint. The dense foam penetrates and dislodges dust. This effectively prevents scratches on the vehicle's surface. 【High-Quality Construction】All metal parts are made of copper; all nozzles and fittings are equipped with rubber seals. 1-liter foam soap dispenser made of sturdy and durable PA. Adjustable Spray Nozzle: The top nut of the foam soap gun allows you to adjust the amount of foam. The spray angle is also adjustable by rotating the nozzle. Beginner Tips: Mix car shampoo and water, then shake the foam cannon bottle to create a smooth, light foam. Then spray the foam onto the area to be cleaned. Finally, rinse the vehicle's surface with tap water.