Tune Activated Charcoal for Carbon Filter Attachment - 20 grams
These Tune carbon pellets (also known as active carbon, coal or charcoal) can be used with any carbon adapter to help purify your smoke and filter out nicotine, tar and other harmful substances. You'll need to use a screen with your carbon adapter to hold the pellets and keep them from slipping into your bong's chamber. Some smokers recommend changing the carbon after each use, while others rely on taste as an indicator.