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Bubbler Airlock (Vintage)

Bubbler Airlock (Vintage)

R 37.00

This airlock needs to be fitted to the top of the fermenter, and then half-filled with water (or vodka).  And airlock is used by nearly all beer makers. Its purpose is to allow gases released from fermentation to escape while preventing oxygen from the atmosphere from entering the container and potentially spoiling the beer.

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