On Friday, January 4, 2013 9:18:09 PM UTC-5, Ignoramus15934 wrote:
A while ago, we bought a Sodastream soda machine. We were happy for a

while, until the sticker shock of replacing their tanks with a custom

connector.



To avoid paying for that, I acquired a 20 lb CO2 tank that was

attached to a Coke machine, so it is food grade etc. I bought an

adapter for CGA 320 that fits Sodastream.



All good and dandy and everything forks just great.



The question now is, where to fill the tank. I guess that I can go to

airgas, but it is not that close, neither to me, nor to my work. Any

other alternatives?



Also, is there such a thing as food grade co2? Or can I get welding

co2?



i

I get my CO2 at agl welding supply. They do medical and beverage and welding gasses, and they all come out of the same equipment.

Those sodastream refills are a ripoff. More than once, I have ****ed of a salesperson at a department store by telling a customer about how you can spend less than a hundred bucks and have enough gas to fill thousands of bottles.