Diffusion Stone, 0.5 microns

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About Diffusion Stone, 0.5 Microns

Diffusion Stones, or 'Air Stones', are commonly used to aerate wort to ensure a healthy fermentation. Diffusion Stones can be attached to compressed oxygen tanks or air pumps (such as those used with aquariums). Most diffusion stones are made of porous stone rock but this 'stone' is made of stainless steel making it durable, easy to clean, and long-lasting! The 0.5 micron stone produces very small bubbles which are dissolved in the liquid much more quickly. However, it takes much more pressure to pump air through the smaller pores. This is not a problem when using compressed oxygen, but lightly-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. The Diffusion Stone can also be used to force-carbonate beer in a keg. The very small pore size will produce much finer CO2 bubbles and will carbonate the beer much quicker than other carbonation techniques. Usage Notes: 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.Specifications:Pore Size: 0.5 micronsLength (overall): 1.88in (48mm)Diameter (stone): 0.5in (13mm)Length (stone): 1.0in (25mm)Outside Diameter (Barbed Fitting): 0.25in (6mm)