Process upgrade: the main body is magnetically attached to the spout for assembly. The liquid filling is convenient. The magnetic field is strong and stable, without falling off. New design: the new foam cannon can be used by adding car washing liquid directly. This innovative design not only simplifies the preparation process, saves time, but also makes cleaning your vehicle more efficient and convenient. At the same time, you can immediately enjoy the strong foam effect without worrying about the mixing ratio. This convenient operation method ensures that every cleaning can be easily carried out, significantly improving the user's car washing experience Ultra lightweightOur new foam monitor is designed to be ultra light, with an overall weight of 300g. Just add car wash solution and you can use it directly without diluting with water. This weight advantage not only makes the product easy to carry and operate, but also greatly reduces the burden on users when cleaning the vehicle. The lightweight design ensures long-term comfort, allowing you to enjoy efficient cleaning without worrying about physical exertion. Detail reflection: The upgraded filter block design provides maximum protection against damage from foam or water particles while in use. 1/4 quick coupling allows the cannon to be securely attached to your pressure washer . The adjustable foam concentration and spray angle improve foam coverage and cleaning effect. How to Use: 1. Assembling the Adapter to Foam Lance, then Connect it to the Pressure Washer or Extension Lance. 2. Pour the original liquid into the bottle. No water is required. 3. The Regulator Knob controls the amount of soap that is drawn from the bottle. 4. With Foam Lance's adjustable Fan Nozzle, you can adjust the spray pattern from a jet stream to a wide fan pattern. 5. When the piston moves upwards to the top, please use the reset piston tool to move the piston downwards. 6. Higher pressure from pressure washer, better foam from Foam Lance. We recommend to use the pressure washer of more than 120bar (1750psi). Material: Alloy Dimensions: 17*13*8cm/6.7*5.1*3.1in Package: 1 pcs Magnetic foam pot