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Silicone Fermentation Airlock for Wide-Mouth Mason Jars
$ 5.00
Make mason jar fermentation simpler with a waterless silicone airlock. Its one-way design lets fermentation gas escape while keeping oxygen out, so you can skip manually burping the jar or filling a traditional airlock with water.Fits most wide-mouth mason jars and works with the jar's standard metal locking ring to hold it in place. One-way sil...
