Grav Labs Helix Flared 8.75 inch Bong with Fixed Downstem
- 5mm thick borosilicate glass
- Vortex in the Helix chamber purifies smoke
- Fixed downstem
Grav Labs Helix Flared 8.75 inch Bong
Grav Labs Helix series pipes and bongs all feature their unique venturi chamber which has two precise pin holes through the side which cause the smoke going through it to be spun at great speed. The centripetal force causes any solid particles that have somehow made it through the water filtration to be smeared against the glass so all you inhale is clean, pure smoke or vapour.
Helix Flared Bong Features
This particular version features a straight cylinder style base section with a narrow pinch section at it's top. Above this is the Helix chamber where your mini tornados will form. There is a fixed diffused downstem built in and the provide you with a 14.4mm male flower bowl to drop into the 14.4mm female joint.
Grav Labs History
Grav Labs USA have been an integral part of the glass scene for well over a decade and no proper collection is complete without some Grav Labs beauty to complete it.