Grav® 9” Helix Beaker Bong
This beaker base water pipe from Grav combines two popular scientific glass concepts into one badass bong. The Grav Helix Beaker Bong features a beaker-style base equipped with a showerhead diffuser downstem that filters and moisture-conditions your smoke within the large glass chamber. Each hit is thoroughly diffused before entering the Venturi chamber fixated on top. This unique design utilizes three air intake holes to inject cool air and provide a cooling spin to your smoke. This thick & sturdy glass water pipe from Grav is made on 60mm diameter tubing with 5mm thick walls, and arrives ready to go with a 14mm Grav Helix Taster Bowl Piece. We recommend filling the Grav Helix Beaker Bong with approximately 2” inches of water for optimal filtration and draw-resistance.
Get Connected:Compatible with Dry Herbs 🌿
Grav® Helix Beaker Base Water Pipe
Highest Quality Borosilicate Glass
Air Injection & Spinning Action
Showerhead Perc Downstem
60mm Heavy Wall Tubing
5mm Thick Glass Walls
Venturi Chamber Top
9” inches Tall
Easy to Clean
White Helix Decal
14mm Female Joint
14mm Grav Helix Taster Bowl
Thick Scientific Glass Beaker Bong
Proudly Made in the USA [Austin, TX]
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Amazing piece. It is a solid, quality design that will deliver smooths hits every time. I didn't think I would like the one hitter bowl it came with but it really takes this bong to the next level by creating the exact airflow restriction needed to give you the best hit. Caliconnected also beat the next closest price I could find by $20 and I had my bong in 4 days!
so this thing rips but i find if i cover 2 of the venturi holes with your fingers u still get the helix effect but with much much fatter rips. the taster bowl also fits a dynavap which is a plus. good daily driver piece.
I initially bought this unit because I’m curious about the Helix and how it works. Gimmicky or not, I get very smooth hits every time I use it. I like the beaker design. It’s well made with good quality glass. I’m glad I have it in my collection.