GRAV® Hammer Bubbler - Clear

HB38.0
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The GRAV® Hammer Bubbler is the tool for the job. (If the job is jumbo hits and a super easy-to-clean design).


The Hammer has been redesigned with a wide 38mm can, so it rests easy when not in use. A fission downstem diffuses smoke through 0.5” of water for cooling.