Glass Weight for Canning Jar

Glass Weight for Canning Jar

Silicone Fermentation Airlock for Widemouth Jar

was $3.99 Special Price $3.19
Availability: In stock
SKU
BMWDIY300
Perfect for mason jar food fermentations. The one-way silicone airlock allows gas from fermentation activity to escape without letting oxygen in. No need to burp the jar or mess with water-filled cup airlocks. Fits most wide-mouth mason jars, and can be used with the standard metal locking ring for the lid.
More Information
Weight 0.150000
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