This reduces the chance of "off" flavors due to yeast stress. Oxygenation Aeration. Simply attach one end to a couple of feet of 1/4" PVC tubing to the end of the dip tube inside of the keg, and the other end to The Stone.
Carbonation Aeration Diffusion Oxygen Stone 2.0 Micron. Homebrew, Corny Beer Keg
Stainless Steel Beer Carbonation Aeration Stone Smooth and Even Oxygenation
1/2" NPT Inline Aeration Diffusion Oxygen Stone 0.5 & 2.0 Micron. Homebrew Beer
Carbonation Tool for Beer 48x12mm Stainless Steel Aeration Stone
Kegland Corny Cornelius AEB beer keg lid carbonation kit stone 0.5 micron
