Diffusion Stones

Diffusion Stone (2 micron)

Sold Out $ 9.89

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• Diffusion stones, or 'air stones', are commonly used to aerate wort or artificially carbonate beer and other beverages. Diffusion Stones can be attached to compressed oxygen tanks, CO₂ tanks or air pumps. It is composed of stainless steel and has a 2 micron stone with a 1/4in OD barbed fitting. Diffusion stones require a high pressure which is easily achieve with compressed gas or high-powered air pumps. However, low-powered air pumps may not work well. Do not handle diffusion stone with bare hands because oils and dirt from skin can clog the pores.

• Stone Length:	15/16in (24mm)
  Overall Length:	1-13/16in (46mm)
  Stone Diameter:	1/2in (12.5mm)
  Barbed Fitting Outside Diameter:	1/4in (6mm)
  Pore Size:	2 micron
  Material:	Stainless Steel

• Clean and sanitize diffusion stones thoroughly before and after each use. Boiling the stone for at least 5 minutes in clean water is the only reliable way to clean and sanitize it completely. It is important that the air being fed into the stone is clean to prevent contaminants from clogging the stone or infecting the wort. Ensure a clean air source or install an air filter. Avoid touching the porous surface of the stone to prevent any of the pores from becoming clogged.

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