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Old 07-03-2009, 01:28 PM   #16 (permalink)
clearleaf
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Default Re: Biofilm removal on surface water

I'm not sure about the freezer, that's kind of slow. Best method I've found is dropping them in a container of ice-cold water with a bunch of ice-cubes. Some say carbonated water is better, not sure how much difference it would make. I've only had to do it a couple times, fortunately, and it appears to be very quick.
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