u/Chrisssssssssssssss1

Is it possible to open this co2 canister and refill it with my own co2 solution?
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Is it possible to open this co2 canister and refill it with my own co2 solution?

I got this co2 tank around 3 months ago but haven’t been able to open it or fill it. I just bought an easy use one that works but feel bad not using the first co2 kit. I have an extra solenoid, bubble counter, and defuser. If anyone had one of these same canisters before please let me know if it’s possible to open it myself or get it filled somewhere else.