SuperYeast X-Press is the new generation high alcohol turbo that can produce 25 L (6.5 U.S. Gallons) of 20% alcohol base in as little as 5 days. The new X-Press is completely stackable, which means that you can ferment multiple packs at a time, as long as the sugar, water, and temperature is kept constant. It works by fermentation of a special distiller’s yeast and complex blend of nutrients and vitamins. Net Wt is 135g (4.75 oz). View the package instructions for details, including ways to further increase your alcohol content. For best results, clear with Super-Kleer K.C 2-stage clearing agent before distilling. Detailed instructions on the bag.