Our 90 grade unbleached cotton cloth is the perfect cover for your Kombucha fermenting vessel. These covers allow CO2 to escape during fermentation, but block harmful microbes from getting into your tea mixture.
Comes in a pack of three separate cloths, each with their own rubber band to secure while in use. Each cloth measures 3 ft. by 1 ft. This will fit basically any fermenting jar you can think of. We recommend folding them three times to make the perfect environment for your Kombucha.
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