I have a freind with a double-bubbler bong. It was cool when it was new but there is one tube going up from the bottom bubble chamber doing a U turn into the second bubble chamber about 1/2" Diameter. That tube clogged solid w/ resin and now he can't clean it. Even the DR 420 or whatever wouldn't clear it out. So if you get a double bubble bong, make sure it comes apart or is easily cleaned.
kablam Reviewed by kablam on . double carb bongs, they any good? so practically every headshop in town is having sales tommorow, and I'm debating what kind of bong to get, I browsed a little today. I'd like something under $100, but I saw something interesting, double carb bongs. The guy said you fill two chambers of water instead of just one. Anyone every try a double carb bong? Would you recommend it? Rating: 5