The trick is to not be lazy. Change your bong water after every few hits. And clean it on the regular.

But failing that.. isopropyl 90% alcohol and coarse sea salt. The Price of Pot himself, Marc Emery, swears by this.
JohnnyZ Reviewed by JohnnyZ on . Need help I have a box vaporizer similiar to a vapor brothers box. I am looking to go to home depot today to find a new hose. (had it for 6 months and have been using the same hose) I clean the bowl by putting it in a bag with alcohol and water and shaking it. What do I look for in a new tube? Best store to find one (retail) Rating: 5