Our one-way airlock lids are perfect for mason jars and are secured with a metal or stainless steel ring. These lids allow carbon dioxide to escape while preventing oxygen from entering, creating an optimal environment for fermentation. This is especially useful for quick ferments like vegetable mixes.
Size: The dimension of the one-way airlock fermentation lid is 82mm.
For every dollar you spend you will get 1 loyalty point.
Loyalty points can then be converted into discount codes at a rate of 1:100. Which means for every 100 points you collect, you will get an extra dollar off your next order.
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