GRAV 7" Bates Worm Standard Diffusion Pump Bubbler


The Grav Bates Worm Bubbler is a unique concentrate rig with superior functionality and design. The Bates and Worm collaboration features an internal diffusion pump set into the beaker bottom. The bent mouthpiece allows you to perfectly see the domeless quartz nail. The smoke travels through the diffusion pump allowing the glass bead to breakdown the smoke into smaller particles making every hit smooth as possible. The Bates Worm Bubbler has a surprisingly high water line that requires a big pull to get the pump going, but once you are hitting it, it's all smooth sailing! GRAV has been designing top of the line glass for over 15 years and continues to innovate within the industry.

  • Internal Diffusion Pump
  • Bates Worm GRAV Decal
  • Bent Mouthpiece
  • 14mm Female Domeless Quartz Nail
  • Joint Size: 14mm Male
  • Height: 7"
  • Base Diameter: 2.75"

NOTE: Decal color may vary.