3 Piece Plastic Airlock for Fermenting in Mason Jars

Airlock valves

These one-way airlock valve are great for fermenting anything from sourdough starter, bread doughs, and veggies! Since they are a one-way valve, it helps to guard against bad bacteria or mold from getting into your fermenting foods! Thank you MJL for adding them to your jar paraphernalia, and at a very good price!

Looking forward to fermenting

I haven’t used them yet, but they will suit my purpose for them perfectly. Can’t wait to start fermenting.

This is my second order of airlocks. They are very easy to use which I was looking for. I was intimidated by other airlocks but wanted to try fermenting various foods. The first trial of kimchi was great and good enough family members have been asking for more, so I ordered 4 more!