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Fermentation Airlocks
Airlocks for fermentation let the gas created by the fermentation process out, while keeping air from reaching the wine. Bubble airlocks (also known as S airlocks) and Senior three piece airlocks are the most common styles. A drilled (bored) bung is needed to use the airlock in a carboy or jug, so check out our selection of Bungs and Stoppers.
Two Bubble Fermentation Airlock, Plastic
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$1.29
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Three Piece Fermentation Airlock, Plastic (Senior)
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$1.29
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