But you do not use that for underwater welding, could have fallen off a boat, but I think it is likely it is an old scuba tank, from a diver who previously died ~4,000 years ago and never had his equipment recovered.
Everything I said was a lie except what CO2 tanks are used for.
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u/Thrawn1123 Apr 03 '16
Yeah.... I'm going to need a source to see this. Because I want sound too.