Feature 1Use dry air to pressurize the solvent to thoroughly cleans the part, and the attached nozzle directs the solvent flow without spraying. 2Stainless steel canister is high pressure and corrosion resistant for long life, more reusable to last for years of use. 3Simply fill the container, pressurize and discharge each component, and the 1 liter capacity is large enough for many flushing procedures. 4Designed to work with FJC flush solvent, suitable for any light air conditioning discharge agent that can be mixed with pressurized air. 5A/C system flush set saves space, and you can store it in the corner without taking up any valuable space.Item Type: A/C System Flush SetMaterial: Stainless SteelCan Capacity: About 1000mlHose Length: Approx. 80cm/31.5inHow to Use:1. Connect one end of the bottle to the air pump (not included), and install the torch at the other end to check the seal and accessories.2. Pour the professional cleaning agent into the bottle, screw the bottle and confirm it.3. Turn on the air pump and wait for the pressure inside the bottle to rise to 12kg/26.5lb. After 12kg/26.5lb, it will automatically deflate.4. Turn off the air pump and press the nozzle. The cleaning agent will eject from the nozzle with high pressure. Package List: 1 x A/C System Flush Canister 1 x Connecting Pipe 1 x Sprayer 2 x Connection Head 1 x Rubber Ring 1 x Rubber Mat NoteNon-professionals do not operate.