This fermentation airlock is compatible with our Hefty, Half, and Humble Kits. It can also be used with any wide mouth jar or any other standard lacto-fermentation that does not need a bung. They completely come apart so they are easy to clean and sanitize.

You will receive a set of 3 airlocks.
Free shipping on this item when you add to your order by selecting "Add on" from the drop down menu.

Fermentation Airlock 3 pc


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