This easy to use Sodastream cylinder filling adaptor will enable you to fill your own CO2 from your larger bulk cylinder into smaller Sodastream cylinders.
Finally an easy and inexpensive way to fill your own Sodastream Cylinders at home at a fraction of the cost of getting the refills from your local store.
NOTE: The CO2 Cylinder or Sodastream cylinder in the photos is not included.
In particular please see image as it's important that:
1. The seals go in the correct location. So when the Sodastream filling adaptor arrives to you please make sure to use the correct seal in the correct side.
2. Please make sure to put the Sodastream cylinder on the correct side. The Sodastream cylinder thread can actually fit both sides of this adaptor, but the CO2 cylinder only fit's into the ROUND SIDE. As a result you MUST put the Sodastream cylinder into the HEXAGONAL SIDE. (as show in image)
ADDITIONAL INSTRUCTIONS: It's difficult to fill a cylinder that already contains gas. So wait until you empty the Sodastream Cylinder before attempting to re-fill it. It is important to refill the bottle only when completely empty. Avoid over-filling by weighing the bottle before and after refilling.