mike_folse
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- Feb 12, 2014
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I see 5 gallon and smaller plastic jugs of water for sale at various grocery stores. Some allow you to return the empty bottle for a full one later. Can these bottles be used as fermenters? I do smaller batches and like to use these as secondaries, etc. SAMs Club had a 4 gallon bottle made of PET#1 for $4. I was hoping to use water for brewing and then use the jug for a secondary. Is this safe?