SodaStream 60 (TR21-4) Refill Adapter with turn valve –

New!! Model Soda Stream 60 CO2 Refill Adapter.

Connect CO2 Cylinder directly to Sodastream Cylinder Aquarium (Tr21-4 to W21.8-14)

Method:

1. Place the SodaStream Cylinder into a freezer for 24 hours
2. Attach the adapter to the CO2 bulk cylinder.
3. Attach the SodaStream cylinder to the adapter
4. Open the Turn valve on the cylinder
5. Turn the bulk cylinder upside down
6. Turn the Adpter valve in to promote liquid gas flow.
7. Once full, close off all valves
8. Return the bulk cylinder and disconnect the SodaStream Cylinder and adapter,