[Healthy safe]: The Whole 0.5 Micrometre diffusion stone is made of Stainless Steel, which let our 0.5 Micrometre aeration stone anti-corrosion & high temperature resistant & Durable.
[Unique Carbonated Flavour]: 0.5 Micrometre diffusion stone produces smaller & finer bubbles which can make the gas combines with liquid faster. Make draft beer, home brew soda and other drinks more delicate, more exquisite and more fresh.
[Various Use]: 0.5 Micrometre aeration stone is best for oxygenation & carbonation. Use this air stone to oxygenate wort and carbonate beer/ soda prior to fermentation. Works great for other drinks as well
[Connect With Fittings]: Attaching the aeration stone barb to a 1/4inch ID hose, and the other side of the hose can be attached with the "gas in" post on a keg and then connect the keg with CO2 regulator.
[Boiled Clean]: The 0.5 Micrometre diffusion stone needs to be boiled in water to get clean & unclog the pores. Sometimes if the aeration stone get blocked, can be dipped in acid for 15 seconds and then rinse with water.

colour: silver
Material: stainless steel

Package Contents:
1 x Defoaming stone
1 x hose (50cm)