Carbon Filters for Bongs? +rep for answers

steve.dub

Member
Are they safe? pros and con? can anybody point me in the direction of a good site to read up on them? something about smoking through coal just doesnt seem that healthy ya know?
 

Green Inferno

Active Member
It'd be no less healthy than drinking filtered water, which also uses activated carbon.

I think it would filter out some THC too. I wouldn't do it.
 
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