Can't equate what a 20oz tank does versus my 5lb tank, but mine lasts me
atleast 3-4 months, up to 6 months even, and it's on a 29g tank, so I would
venture a guess that a 20oz would last less than a couple weeks, if 2 weeks
"-=Almazick=-" wrote in message
If I buy 20 oz CO2 tank, how long will it last?