kmacartney
New member
Well, I get my CO2 tank filled at the fire extinguisher store, but it takes 6 months at 1 bubble of CO2 at the time to drain it. CO2 fire extinguishers last maybe 15 seconds so it'd go too fast and what would you do, spray it into the display?
I am referring to the pics from the last page where there was a fire extinguisher with a CO2 regulator on it. I was wondering if that was a cheap and safe alternative to your typical tank.