Bottle made by strong PA, the adaptors made by engineering plastics for long time use. Foam lance with foam adjust Knob and spray angle Knob. 750ML big capacity. Fit For BOSCH AQT EA110 UA125 series. Features: It makes soft fluffy snow foam, fun and simply. It works with any pressure washers, small and big are all working perfectly. It saves water, It's eco-friendly. It's touchless car wash, it saves your time and energy. The thick foam suds melt rods and dirty on paint, thus it reduces swirl marks and scratches. The bottle surface has a measurement guide line. Easy to adjust the mixing ratio. You can rotate the nozzle to change the spray pattern. The dial on thetop to control the foam mixture. Specifications: Material: Plastic Capacity of bottle: 750ML Nozzle internal diameter: 7.7mm / 0.3in Nozzle external diameter: 20.66mm / 0.8in Pressure Range: 100 bar - 200 bar (1400psi - 3000 psi) Durability: 10 Years Warranty: 1 Year (except the mesh filter inside) Construction Material: Solid Brass, Resistant Nylon, & PA bottle Maximum Water Temperature: 60℃ Max Pressure of sprayer nozzle: 15MPA Chemical Resistant: Yes Foam Consumption Adjustable: Yes Spray Width Adjustable: Yes Size: 220 * 200 * 100mm / 8.7 * 7.9 * 3.9in Weight: 200g / 7.1ounce Package size: 240 * 220 * 120mm / 9.4 * 8.7 * 4.7in Package weight: 245g / 8.6ounce Packing List: 1 * Foam Lance with Adatptor 1 * PA Bottle (750ML) 1 * Straw