1. Combine high pressure water flow with detergent and air to create sticky foam 2. Spread the cleaner or disinfectant evenly over a large surface 3. Easy to use, suitable for washing walls, cars, etc. 4. Material: engineering plastic + copper + stainless steel 5. Connection method: 1/4 in-line connector 6. Capacity: about 1L 7. Weight: about 417.2g
