Review on 🥤 Soda CO2 Refill Connector Adapter: PERA Household Cylinder Accessories – CGA320 to TR21.4 by John Walker

I have a tank with no siphon. I put an empty bottle of SodaStream in the freezer overnight. I connected everything according to the instructions. Then I put the tank sideways on the ground because it doesn't have a siphon. Slow opening valve. It was done in less than a minute. I weighed the full SodaStream swap by comparing it to the one I just completed. Freshly filled weighed a little less. I'm assuming it's at least 90% full. I actually don't mind as I can just walk into my garage and fill up in less than a minute for a fraction of the cost. Positive ROI with 2 applications.