Stemless Recycler Dab Rig With Doughnut Mouthpiece | Mathematix Glass

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This incredible scientific recycler rig is hand-made in the USA from the finest American borosilicate glass. The piece has a stemless design, direct inject slit diffuser, mesmerizingrecycling action, contoured doughnut mouthpiece and 14.5mm male ground joint with matching domeless concentrate nail.


  • American Borosilicate Glass
  • Stemless Design
  • Recycler Action
  • Doughnut Mouthpiece


Californian Class

Mathematix Glass is based in Los Angeles with a team of artisan flameworkers who produce each piece by hand to exacting standards, using only the finest American borosilicate glass. This intricate, scientific recycler has a glass wall thickness of 5mm for strength and heat resistance and is decorated with the iconic Mathematix decals for authenticity.

Recycler Action

The stemless design of this dab rig makes room for the inline slit diffuser which creates the bubbling action that cools the smoke and removes carcinogens and particulates from the hit. As you hit the pipe, the pressure draws cooling water from the main chamber which circulates through the extra recycling chamber before being dumped back into the main can by gravity. As well as looking cool, this moving water perfectly cools the vapor for a clean, cool hit every time.

Contemporary Styling

The recycler dab rig is a relatively new invention with several versions existing from leading American glass companies. But winner takes all with this little beauty from Mathematix. The piece is decorated with iconic Mathematix Glass decals and several mathematical symbols. A truly special waterpipe aimed at the discerning connoisseur and the ever-expanding 710 generation.

Additional Info

Additional Info

Country of Manufacture United States
Weight Info 17 oz
Diffuser Slitted
Brand Mathematix
Length 171mm
Width 51mm
Material Glass
Logo Color Aqua
Color Clear
Special Features Recycler
Mouthpiece Bent, Donut
Joint Male
Joint Size 14.5mm
Includes Glass Nail
Glass Thickness 3.2mm
Type Oil/Concentrate Rigs