CHEI
Medical Cannabis Inspector
A while back ago i decided to get a nalgene vac chamber. This time I noticed on the manifold hoses that theyexpose to lead. It also lead me to believe that the bho was purged being that the wax was pulled at -1 or very close to it and done expanding like marshmallow. This resulted in a taffy consistency that I decided to Dab Inhaling butane still present and causing illness. I am beginning to believe a nice digital hotplate would have been a wiser investment. Or maybe a better manifold? Does vaccuming do anything or is heat purely the best way to purge? Comments Please