Nope. Definitly oxygen tanks. Good thought tho. Was my first thought too. That is NOT a bad suggestion. Moonshine. Hmmm. The oxygen could be used to make the flame hotter. If those are evaporators next to the propane tank then that is likely the answer.
Nope. Definitly oxygen tanks. Good thought tho. Was my first thought too. That is NOT a bad suggestion. Moonshine. Hmmm. The oxygen could be used to make the flame hotter. If those are evaporators next to the propane tank then that is likely the answer.