This 2 Micron Aeration Stone is mounted on a 1/2 NPT thread, with a hose barb on the other end. This set up works well with our 1/2" Threaded Tee to create an inline aeration system between your boil kettle and the fermentor. The 2 Micron Aeration stone works with both a pure oxygen tank or an air pump with filter.
Attach your tubing to the wand, and hook up to your air source. For oxygen tanks, 30-60 seconds will provide the proper amount of air for the yeast to get working. For an air pump, run between 2-5 minutes. To sanitize the stone, simply boil for 5 minutes or soak in Star San.