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    Converting from Chlorine to SWG - do I need to seal stone coping & waterfall first?

    I’m in the process of switching over from chlorine to a SWG. I’ve seen conflicting info about the need to seal stone before making this type of transition. I’ve got flagstone coping & a moss rock waterfall - is it recommended to treat these surfaces to prevent degradation from the salt, and if...
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    Post Ascorbic Acid Treatment - Strange Test Results

    Hello! I'm new to the group, so please correct & guide me if I forget to include any pertinent details. Here goes: We have an IG plaster pool, approximately 14K gallons - it came with the house, so there has been a lot of trial & error on our part to figure out the ins & outs of caring for it...