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Old 07-23-2010, 11:11   #1
David Armstrong
Senior Member
 
Join Date: Nov 2002
Location: Lake Charles, LA
Posts: 11,125
More water preservation

In the water barrel thread you recommend a couple of products. I've heard that adding a small amount of high-proof alcohol to a sealed container also can provide a preservative effect. Any truth, or just wishful thinking?
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