Scientist’s Swirl Precooler

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Scientific precooler with swirl percolator diffuser. Lots of bubbles and great filtration system.  Also works great as an Ash Catcher.


  • Pyrex Glass
  • Swirl percolator diffuser with amazing filtration performance
  • Height: 13 cm
  • Connection Joint Size: 14.5 mm
  • Top Cut: 14.5 mm

Accessories – included when you buy this Bong Pre-cooler

Hand blown with craftsmanship, passion and dedication!

2 in stock

Molino Promises
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  • Free Shipping on all orders over US$30
  • Discrete and Secure Packaging
  • 12 Months Molino Bong Insurance on selected bongs


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