Quote Originally Posted by budcronicindo
Thats no good bro. Copper is some bad shit for you. Not including the shit they add to the copper to change its properties. I wouldn't smoke out of it anymore.
Well... its true that some copper compounds are toxic, but the temperatures reached into a vaporizer are WAY too low to vaporize any usual copper compound... so, im sure you dont need to worry about poisoning by this small bubbles, whatever they may be.

And, much probably, this bubbles are just an effect of different thermical dilatation between the gold plating and the layer of metal below it. So i think you really shouldnt worry about this. :thumbsup:
Coelho Reviewed by Coelho on . Copper Oxide (II) production question I've recently been using a little portable vaporizer (http://boards.cannabis.com/cannabis-com-lounge/149713-try-out-imo.html) The construction of said vaporizer chamber is said to be copper with gold plating. The gold plating is there, but there seem to be extremely minutely raised bubbles on the surface inside the chamber now. They've been starting to slowly accumulate, the few large ones beeing about 1mm in diameter and raised maybe 0.002-0.003" of an inch. Pretty small... and dont seem to Rating: 5