110mm Gallon Jar Fermentation Lid – Fits Standard 4.33″ Jar Openings

Upgrade your fermenter with our Gallon Jar Fermentation Lid. When paired with an airlock, these lids are designed to allow gases to escape during the fermentation process while preventing contaminants from entering the container. This lid is great for making fermented foods and beverages like sauerkraut, kimchi, beer, wine, cider hard kombucha, and pickles. The airtight seal ensures a controlled fermentation process by allowing carbon dioxide to escape without letting in contaminants. Made from durable, BPA-free materials, this lid is built for longevity and repeated use. Its pristine white design acts not just as a functional tool but also as a stylish addition to your kitchen.