Grav Upline® 12” Bubbler Bong

The 12” Grav Upline® Water Pipe is an innovative collab from Grav and Micah Evans. One of the most unique water pipe designs available, the Upline Bong combines elegant architecture with refined functionality using a unique ladder perc that stacks up bubbles to wash & filter your smoke within each mini chamber throughout the neck. The larger upper chamber in conjunction with the bent neck mouthpiece makes for an excellent splash guard from unwanted water reaching your mouth. Besides the modest 12” inch stature, the Grav Upline operates more similar to a bubbler than a bong, with only a minimal amount of water needed (we suggest 1” inch) and a stemless design that makes it super easy to clean. Enjoy ultra-smooth rips of your dry herbs from a display-worthy piece you’ll be stoked to show off with the Grav Upline Bubbler Bong.

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Compatible with Dry Herbs 🌿
Grav Upline® Bubbler Bong
Premium Borosilicate Glass
Unique Spinal/Ladder Perc
Splash Guard Chamber
Bent Neck Mouthpiece 
Refined Percolation
Thick Clear Glass
12” inches Tall
Stemless Design
14mm Female Joint
14mm Grav Octobowl 
Black Grav Upline Decal
Scientific Glass Water Pipe
Grav x Micah Evans Collaboration
American Made Glass [Austin, TX]