If you're really concerned about the damage from smoking try using a vaporizer. With a vaporizer there's no smoke so supposedly no tar. Plus, unlike a bong, none of the THC gets filtered out. To me it seems that I get a lot higher with less weed when I use a vaporizer. And, there's no smoke to smell so it's stealthy.
Fengzi Reviewed by Fengzi on . How Much Does Bongwater Really Filter Out? How Much Does Bongwater Really Filter Out? In my estimation, smoking weed, in terms of actual smoke damage to the lungs, is as dangerous as smoking an unfiltered cigarette. In your estimation, how much do you think pulling the smoke thru water decreases it's toxicity? Rating: 5