Report - Salt System - Amazon S3 · Salt 1,750 ppm 1,500 ppm 2,000 ppm Calcium Hardness 50 ppm 25 ppm 75 ppm Alkalinity 80 ppm 40 ppm 120 ppm pH 7.4 7.2 7.8 Chlorine 3 ppm 1 ppm 5 ppm 3. Add

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