Diffusion Stone, 2 Micron
Add some air to your wort and kick start your fermentation with this stainless steel 2 micron diffusion stone. A regulated oxygen source, like a compressed gas tank or aeration pump, plus a 1/4″ food-safe hose (there’s 1/4″ barb permanently attached to the diffusion stone, hose not included), and your keg is all you need to get some much needed oxygen into your wort.
Use it also to force carbonate your beer with CO2 (also check out our 0.5 micron diffusion stone for a more, um, diffuse method as well).
Easy to clean – just boil before your next use.
Dimensions: 1/2″ diameter, 1 7/8″ total length.
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