Zion Pools · Pool owner tools
Salt addition calculator
Estimate salt to add using your pool volume, test reading, target and product purity.
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How this estimate works
Salt mass = gallons × 8.345404 × change in ppm ÷ 1,000,000, adjusted for purity. Use your chlorine generator’s target range and a measured salt reading. Rounded bag counts are for purchasing; add only the calculated dose, in stages.
Calculations run in your browser. Saving a scenario stores it on this device; it does not send your pool details to Zion Pools.
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