WOW>.what a shot at 'bama tides. Laundry Detergent? RMAO

OK..calcium does affect water balance, which can lead to a corrosive type condition if allowed to be maintained low in conjunction with low alkalinity and pH. This has no effect on a Salt Chlorine Generator other than allowing the cell to stay scale free for a longer period of time.
Calcium on the high side can lead to a scale forming/cloudy water condition. This is important with Salt Chlorine Generators.
So in my opinion, you can maintain low calcium without damage to the salt system.
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