This Large Upright Bubbler from Grav stands a modest 9” inches tall and embodies the perfect union of size & reliability. The fixed downstem within the center of the clear glass body features a tungsten showerhead percolator at the base. This unique downstem is a hybrid between a showerhead perc and fission downstem, using holes around the bulb-shaped glass to effectively filter your smoke through water. We recommend filling the Grav 9” Upright Bubbler with approximately 2” inches of water for optimal diffusion power. The angled straight neck branches off the main chamber at a 45-degree angle, allowing you to comfortably light your herbs from the included 14mm Grav Funnel Bowl without having the flame too close to your face. This angled neck features a flared mouthpiece tooled for comfort and doubles as a splash guard to keep the bubbling water inside away from your lips as you inhale. The Grav Large Upright Bubbler is equipped with a recessed 14mm female joint that sits flush within the body of the water pipe and is designed to maximize this bubblers internal volume. The sleek design securely houses the included bowl piece while the extra thick flared base works to ensure your new investment stays upright between uses. This scientific glass bubbler bong is made from clear borosilicate glass on 50mm diameter tubing and finished with a sandblasted GRAV decal on the front of the main chamber. If you're still searching for that economy class, go-to tabletop bubbler pipe, look no further than the Large 9” Upright Bubbler from Grav. Get Connected: Compatible with Dry Herbs 🌿Grav® Large Upright Bubbler Premium Borosilicate Glass50mm Heavy Wall TubingFixed Fission DownstemFlared MouthpieceShowerhead Perc45° Angled Neck9” inches TallClear Glass Recessed JointThick Flared Base14mm Female Joint14mm Grav Funnel BowlSandblasted GRAV DecalTungsten Showerhead PercThick Scientific Glass Water PipeAmerican Made Glass [Austin, TX]