Get all you need and more from your dab rig from Subzero by Monark Glass. Crafted from durable borosilicate glass and supported by a wide base, this premium rig features a recycler system that immediately catches the eye. This isn't only for aesthetics - the external recycler coupled with a matrix percolator are a winning combination when it comes to smooth, cooled dabs. When you take a hit, your vapor is filtered through the matrix, while it simultaneously is recycled with water throughout the two chambers. This process ensures the heat is removed, as well as preventing stale hits. The size and shape of this piece makes Subzero the perfect tabletop rig, and it is guaranteed to impress in terms of quality, style, and functionality.