Quote Originally Posted by partcleguy
This study (Marijuana Water Pipe and Vaporizer Study) suggests that passing vaporized marijuana smoke through water may reduce the tar/cannabinoid ratio meaning the water can remove some cannabinoids. Its seems pretty pointless to me considering the vapor shouldn't be hot like in a bong (it sure isn't in my vaporbox).
It is very interesting that you say that because reducing the tar/cannabinoid ratio means you are reducing the number of tar units per cannabinoid units. That just means you're reducing tar... which is good.

I will read your article more..