GRAV 9in Upright Bubbler w/ Showerhead Downstem / $ 89.99 at 420 Science

Bubbles Like a Champ This Bubbler is built to be the economy class go-to tabletop piece from GRAV. Following the same form as the two smaller bubbler designs, this pipe has a fixed downstem that has four sidewall facing holes made with tungsten rods. The angle of the mouthpiece is a sharp 45 degr…