This GRAV Upright Bubbler is 7" tall and made on 44mm borosilicate tubing to create a durable piece that produces ample amounts of smoke. The black accents make this piece POP! The fission downstem inside the bubbler diffuses your hit by turning it into countless tiny bubbles that rise through the water and is fixed in place to prevent accidental damage. This bubbler also features an angled mouthpiece that acts as a splashguard and keeps the flame far from your face when lighting your bowl. For best results, we recommend filling this piece with about 2" of water.
