GRAV Double Decker Circuit Dab Rig

The GRAV Double Decker Circuit Dab Rig is a powerful piece of equipment designed for the dabbing enthusiast. The Circuit rig provides even better function and filtration with another layer, keeping the water in continuous motion and out of your mouth as you hit it. The second layer also keeps your hits clean and pure with its even filtration. This powerful Dab Rig comes with a 14mm male joint, heavy wall glass, and arched mouthpiece to prevent splash back. Puck Design Two Layer Dab Rig 14mm Male Joint Heavy Wall Glass 60x3.5mm Typhoon Function 7'' Inches Tall