Features: 1. EFFORTLESS CLEANING: It creates a thick layer of foam on the car, which helps to clean the car faster and significantly reduces the cleaning time. 2. 1L CAPACITY: The tank is large enough so you can fill 5 cars at a time for full application. Suitable for most high-pressure cleaners on the market. 3. EASY TO RECOGNIZE: The color of the soap bottle is light, and the remaining amount of soap can be easily identified. The bottle is very thick, and the good sealing of the nozzle prevents the foam from leaking. 4. ADJUSTABLE NOZZLE: For accurate mixing and foam generation. Turn the top knob right to get the thickest mixture, adjust the nozzle to get a proper sprinkle pattern, and let it loose. 5. APPLICATION: Perfect for Motorcycle, Car Washing; Roofs, Driveways, Siding washing; floors, Windows washing, it is best product for Trucks or SUVs. Instructions for use: Fill the liquid bottle with the required amount of shampoo. Fill the liquid bottle with water for best results, please use warm water, 20% shampoo + 80% water is recommended . Shake the liquid bottle to thoroughly mix the shampoo and water. Connect the fluid bottle to the foam spray unit. Install the accessory/adapter to the sprayer of the high pressure washer, and you can start using it. Description: Pressure range: 2000psi-5000psi Foaming performance: 5 stars Volumetric flask: 1000ml 1L Construction materials: solid brass, wear-resistant nylon PA , high-density polyethylene bottles. Water temperature: 60& 8451; Chemical resistance: Yes Adjustable foam consumption: yes Adjustable spray width: yes Package including: 1 x Pressure Washer Foam Jet