Does anyone have a good source for Sodium Thiosulfate? (Sodium Thiosulfate is the chemical name for "dechlorinator.") I have a friend who does water changes on a very large pond. He would like to find a more economical way to dechlorinate the water. Letting the fresh water stand for a few days is out of the question since he replaces 500 to 1,000 gallons at a time. Please let me know.
Thanks, Dave
Thanks, Dave
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