1. With G 1/4in NPT male gas inlet, it’s a great tool for brewing beer for home or bar.
2. Made of high quality stainless steel material, environmental protection, non-toxicity and durable.
3. It is an easy way to carbonate your fermented beer.
4. Easy to clean and use, remember to clean and sanitise stones thoroughly before and after each use.
5. Carbonation stones, typically an accessory found on brite beer fermentation tanks, are designed to be directly mounted.
6. In an ideal system, the stone is mounted on the lowest part of the brite tank providing for the longest distance for CO2 to travel to the head.
7. High separation and permeation efficiency, low filtration resistance and acid-alkali corrosion resistance.

Specification:
Item Type: Carbonation Stone
Material: Stainless Steel
Pore Size: 0.22 Microns
Thread Size: 1/4 Inch NPT Male