Carbonation Stone 0.5micron


Carbonation Stone is used to dissolve gases in the beer & kombucha. For beer we use it for dissolving CO2. For Beer wort we pump in oxygen so that yeast has a healthy fermentation. in case of kombucha we pump in oxygen so that all ethanol that is generated is oxidized to acetic acid and food safety/excise issues are tackled.

Carbonation stone is the perfect solution for home brewers in India who want to achieve the perfect level of carbonation for their beer, wine, or kombucha. This high-quality stone is designed to diffuse carbon dioxide into your brew quickly and efficiently, resulting in a perfectly carbonated final product.

0.5micron diffusion stone with very fine pores. Ideal for carbonation of beer, kombucha, water kefir and Jun with CO2 tank. Beer brewers also use it to oxygenate their wort with an aquarium pump. Use along with a 0.2 micron HEPA filter to prevent contamination of your wort.

It is also called diffusion stone and can be used to infuse CO2 or O2 in your beverage.

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Here are just a few of the key features:

  • High-quality Stainless Steel construction: Made from durable, high-quality materials, the Arishtam Carbonation Stone is built to last. Its sturdy construction ensures that it can withstand even the toughest brewing conditions.
  • Easy to use: The Arishtam Carbonation Stone is designed with ease of use in mind. Its simple design makes it easy to attach to your keg or fermentation vessel and start carbonating your brew.
  • Efficient carbonation: With its 0.5-micron pore size, the Arishtam Carbonation Stone is highly efficient at diffusing carbon dioxide into your brew. This results in a perfectly carbonated final product, every time.
  • Suitable for a range of brews: Whether you’re brewing beer, wine, or kombucha, the Arishtam Carbonation Stone is the perfect choice. It’s versatile enough to handle a range of different brews, and can help you achieve the perfect level of carbonation for your final product.

So if you’re a home brewer in India looking for a reliable and effective carbonation stone for your beer, wine, or kombucha, be sure to check out the Arishtam Carbonation Stone. With its high-quality construction, ease of use, and efficient carbonation, it’s the ultimate choice for home brewers in India. Order now and take your homebrew to the next level!

This diffusion stone is made from SS-304. It can be autoclaved and cleaned with acid-based sanitizers. Attach the barbed end with 50cm of 5mm beer line or flexible tubing to get started. The 0.5 micron is the smallest size pores possible. It will make micro bubbles which will readily get the CO2 dissolved in 15-30 minutes. Keep the beverage at 4 degrees for the fastest and maximum absorption.


  1. Please boil this stone before and after every use.
  2. It is very delicate with micro-pores. Hence don’t touch it with bare hands. Always use gloves or tongs
  3. If the stone is clogged, Boil it. Then pump 1-2 PSI air through it to declog.
  4. You can use brewing sanitizer to remove any Calcium/magnesium (brewing salt) deposits.

1 review for Carbonation Stone 0.5micron

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  1. As mentioned in description..

    • Thank you sir

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