Activated Carbon beads 

Filter and improve the quality of your smoke.  Freezable and Renewable. Clean the beads by soaking them in alcohol or baking at 400° for 20 minutes. Do not expose beads to water.

Studies show that the carbon beads can reduce up to 80% of the tar so you do not have to clean your water pipe as often. 

• Tar Cutter Carbon bead Refills only $2.50
• Do not expose Beads to water
• Soak in alcohol only or bake in oven to renew