What carbon dioxide cylinders can be filled?

The AUS-Version of the adapter is specially designed to fill australian sodastream canister.

How can this cylinder be filled?

How this works, go to “questions” under “Filling instructions”.

In summary

Australian cylinders can be completely filled.

The cylinder with a valve pin 6mm with a large gas bottle for filling has to be opened slowly and therefore initially requires some “practice”.

(The cylinder which variations of 2-3mm valve pin can be filled by simple mounting and tightening the large gas bottle.)

The contents are the same for both valve types.