ITEM NAME:For K1-K7 Car washers 1/4''1L High Pressure Washer Snow Foam Lance soap Bottle Descriptio n How to use: 1. Place PTFE tape (two threads) on the brass tube. 50 cm of PTFE tape is required for each thread. 2. Install an adapter with a brass tube and a straw on the foam gun unit. 3. Fill the liquid bottle with the required amount of foamed water. 4. Fill the liquid bottle with water (for best results, warm water, 20% car wash, 80% water is recommended). 5. Shake the liquid bottle and thoroughly mix the car wash and water. 6. Connect the fluid bottle to the foam gun. 7. Install the adapter onto the high pressure washer gun and use it. Specifications: Material: Plastic Color: White Size: 22.5*8cm Capacity: 1L Maximum Water Temperature: 60 Â °C Package Included: 1 * Car Wash Foam Pot High quality buy, happy buyï ¼ 1/4'' 1L High Pressure Washer Snow Foam Lance Soap Bottle for K1-K7 Car Washers.1/4" 1L High Pressure Washer Snow Foam Lance Soap Bottle for K1-K7 Car Washers. Capacity: 1L. Connect the fluid bottle to the foam gun. Install the adapter onto the high pressure washer gun and use it.