Carb Stone - 2 micron

We’ve been buying these same carb stones for years. They are a great value and last a long time. We replace them regularly as their effectiveness declines after around 12 months of continuous use.

Can get 5 gallons carbed up in a day....start at 6psi turn it up by 2 every 30 minutes until about 22/23psi then in a few hours it's carbed!!

Some of the stones I’ve received have not let air through. They’re cheap enough, but unreliable.

Easy to clean and works with low pressure oxygen or air supply.

Nice slow