MAV Glass built the Pyramid Beaker Freezable Coil System for the flower consumer who takes vapor temperature seriously. Slitted pyramid percolator in the base. Glycerin freezable coil in the neck. Two independent cooling systems in one piece — and at $149, it's one of the most functionally advanced bongs in the catalog at this price tier.
At $149, the MAV Glass Slitted Pyramid Beaker Freezable Coil System is a borosilicate water pipe with a slitted pyramid percolator for base-level diffusion and a detachable glycerin freezable coil section that stores in a standard freezer. Freeze the coil section for several hours, attach at session time, and the vapor passes through glycerin-chilled glass before it reaches the mouthpiece. Multiple colorways available. The pyramid perc geometry provides multi-point diffusion across the slits at the base. Available direct from MAV Glass.
Best for the flower consumer who finds bong hits harsh and has exhausted simpler solutions — ice (melts, dilutes), percolators alone (not cold enough), or water cooling (limited). The glycerin coil system solves the temperature problem permanently without any session-time management. Freeze once, attach, session.
MAV Glass is a California brand with a long history in the functional glass market. Their freezable coil technology has been refined over multiple product generations, and the Pyramid Beaker represents their full-complexity implementation of the system. At $149, you're getting both genuine engineering and California glass construction quality.
The Pyramid Beaker Freezable Coil is the piece for the cannabis consumer who cares about vapor quality at a technical level. Two cooling systems, California-made glass, and $149 invested in genuinely cooler, smoother sessions every time.