snoeman032
Well-Known Member
hey I found a large cylinder in one of our rentals garage when we bought it. Don’t know what it is. I was hoping it was co2 or maybe I could get it filled with co2. It’s in 50 lb brown cylinder. It’s full whatever it is. I smelled of the gas and it doesn’t have much of a smell? Anyone have any idea what it could be or is there anyway to tell? I thought about blowing a balloon up with some of it to see if it floats to rule out helium
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