Another incredible design collaboration from GRAV! The Bates and Worm colab-created diffusion pump perc is a wild ride for your rip to take. These water pipes have a surprisingly high water line and require a big pull to get the pump going, but once you are hitting it, it's all smooth sailing. This smaller model has a diffusion pump made to be compact and internalized within the chamber. The water is pulled through the diffusion pump and the glass bead separates the hit into a thousand individual bubbles that move through the second tube and up into the mouthpiece. This is one of the most scientific designs you will ever come across in a piece.
- Clear Glass with Black Decal
- Base Width: 3.5"
- Height: 9"
- Diffusion Pump Designed by Bates and Worm
- 14mm Male Ground Joint
- 14mm Female Domeless Quartz Nail
- Made by GRAV