Moose Labs Accessories - Moose Labs MouthPeace Mini Starter Kit

The Moose MouthPeace bong filter has a carbon filter disc on the inside that is replaceable. It reduces harshness and filters out a bunch of those gross combustibles that taste so bad and you don't want going into your lungs. Besides filtering, the MouthPeace covers the top of a pipe so you can use it instead of the germ-covered surface that your friend just put their lips on.