FERMENTING MADE SIMPLE: This kombucha continuous brew kit is perfect for endless at-home fermentation, because not only is the large mason jar designed for making kombucha, but the spigot also allows you to keep the brewing cycle perpetually pedaling forward. VERSATILE: There are multiple options for how to approach continuous brewing—once a batch of kombucha is done, you can either dispense and bottle all but 20% at once and add new sweet tea when you want to brew more, OR drain the kombucha as needed and add more tea at the end of the week. PERFECT SIZE: This 1.3 gallon kombucha jar with spigot provides the ideal amount of space for continuous brew kombucha. Once you've drained most of the previous batch, you'll be left with roughly a gallon's worth of room for your next batch. QUALITY MATERIALS: Glass is the best option for brewing kombucha, because it doesn't scratch easily and won't react to the acidity. Additionally, the stainless steel mesh top is breathable enough to provide sufficient airflow, while protecting your kombucha from fruit flies and other contaminants. EASY TO CLEAN: Simply rinse your kombucha crock with lukewarm tap water (NOT hot); add a big of distilled white vinegar and shake, coating the inside of the jar; and turn upside down to drain any excess vinegar—no need to rinse, as vinegar promotes growth of good bacteria.