So you want to ferment in a mason jar? Order a rubber Mason jar lid cork and airlock. This is the easiest way to start fermenting foods in your kitchen. Just put your vegetable ferment in the jar and press in the rubber stopper. Fill the airlock with water and place it in the rubber stopper. Ta-da! Your ferment is ready to do its thing. The airlock allows CO2 gas to escape and keeps out unwanted particles. These airlock lids for mason jars prevent mold. Fill the airlock with clean water, alcohol, or sanitizing liquid. The three piece airlock can let out a greater volume and pressure of CO2 which better prevents an overflow of the airlock. Both airlocks are made with durable plastic that is easily clean with warm water and soap. Airlock rubber bung fits regular mouth mason jars.
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Code vaild on orders of $49.99 or more. Enter coupon code in Shopping Cart for discount to be applied. Bulk orders, wholesale orders and other exclusions may apply. Offer expires October 31, 2024.