Oxygenation Kit 2.0It's really simple. Yeast needs oxygen. Sure, you can shake that carboy or bucket of wort, but there's only so much oxygen you can get into wort using air alone. The Oxygenation Kit 2. 0 is much quicker and easier than agitation. Give your yeast the oxygen they need to start fermentation fast and finish strong. Includes 16" aeration wand with 0. 5 micron tip, tubing, and oxygen regulator. Effortlessly infuse wort with pure oxygen in less than a