Close up of an airlock for making alcohol.

A close up of an airlock fitted to the top of a jar of fermenting alcohol. The airlock allows the carbon dioxide to leave the jar and prevent the alcohol being contaminated.

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Keywords: airlock alcohol allows carbon cider close contaminated demijohn dioxide fermenting fitted home homemade jar large making top

Username: Clearvista

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Width: 4620 pixels

Height: 3180 pixels

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Image ID: 63225586