I'm sold on my CO2 - I've wheeled twice and used my air tools in the garage alot this winter on just one fill-up for my 15lb'er.

If you go CO2 make sure you don't get industrial grade CO2 - commonly used for paintball. You want food grade CO2 - the stuff they sell to bars/home brewers. Industrial grade has a high content of metalic particles in it and will wreck your air tools.


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