The only problem I have with this vaporizer is the gradual deterioration of the rubber section on the detachable mouthpiece... the rubber expands after extensive use and cleaning resulting in the chamber screens to fall out of place during use. I have just ordered my third glass mouthpiece replacement in 6 months.
D.W. (South Australia)
Not happy with the plastic waste!
Not eco friendly. Its only the rubber part that deteriorates in this mouthpiece, but you can't just buy the rubber, you have to buy the whole mouthpiece. Then throw away two perfectly good plastic parts of the mouthpiece which could be re-used.
Never received the product after paid. No recourse.