Used brewed beer carbonization.
The zero Micrometre stone is optimal to drive carbonate your kegged beer, or as an aeration stone ahead of fermentation.
Colour: silver
Material: chrome steel
Size: about 48*7*12mm
Package Contents:
1 x zero Micrometre Oxygenation Stone
Only the above equipment content, different products aren't included.
Note: Light and different reveals could cause the colour of the object in the photo a bit varied from the real thing. The measurement allowed error is +/- 1-3cm.