Grav Labs 10" Gravitron Upgraded Bowl

The Gravitron Bubbler Bowl is an attachment designed specifically for use with Grav’s namesake Gravitron Gravity Bongs. This 10” inch tall diffuser downstem adds water filtration to the already awesome Gravitron Bong in place of the included glass bowl slide. The Gravitron Bubbler Bowl is equipped with a 12mm joint on the bottom, and a fixed funnel bowl for your dry herbs with a worked glass handle on the top. The 12mm joint is made to fit both the original Medium 11” Gravitron* and the Large 14” Gravitron* (this accessory is not compatible with the Version 2 Gravitron). Enjoy smoother rips from the world-famous Gravitron Gravity Bong with this spectacular water pipe accessory from Grav.

Compatible with Dry Herbs