Pickle Pipe Airlock Lids
About This Item
One-piece, silicone, self-sealing, waterless fermentation airlock lid for standard wide-mouth mason jars. Colors may vary. Airlocks allow CO2 (naturally created from fermentation) to escape while inhibiting oxygen from entering your jar. This creates an ideal environment for fermentation and decreases the occurance of surface mold.
Box includes a set of 4 silicone lids.