1X(CO2 Terra Art Pink Machine Connect To Bubbler Tr21-4 Soda Cylinder Tank Ca
1X(This convertor is used to connect your Tr21-4 thread cylinder to your DUO or Terra homebrew soda water machine directly.
You can continue to use screw valve CO2 cylinders with this quick convertor.
It can be used with all 425 aluminium CO2 cylinders with screw valve which is from different suppliers.

How to use this convertor on your DUO / Terra / Art soda maker machine?
1.Type 1:Remove the following pink part from the bottom of your soda machine(Press the pin and pull,easy to remove) or Type 2:Remove the base bezel.
2.Put the quick adapter on top of the valve of Tr21-4 vertion,then you will a new version cylinder for your soda maker machine (Series type:DUO,Terra,Art).
3.Install the cylinder with quick adapter into your soda maker machine,then you can enjoy your soda water freely.( make the burst disk outward).
Material: Metal
colour: gold

Package Contents:
1 x Adapter)