Healthy yeast need plenty of oxygen to grow. Aerating your wort before pitching your yeast will give it just the boost it needs!
Use this 2 micron oxygen stone with an oxygen source or aeration pump. The barb is 1/4" OD. (Note: if you are using an aeration pump, we recommend a "deep water" type for aquariums, to ensure teh pump is strong enough to force the air through the stone and into the wort)
AISI 316L Stainless Steel
Stone is 1/2"" diameter and 1" in length.
1/4" OD barb
1 7/8" Overall length