My Pool Settings

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Pool Info
Calculate volume
Climate & Cover
Typical Chemistry

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30-50 chlorine, 70-80 SWG
60-80 recommended
250-350 recommended
Equipment

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Quick Water Test

Enter your pool readings and get instant dosing recommendations. Fast chip-based entry with LSI calculation.

Pool Volume --
Gallons · Edit in My Pool Settings
Free Chlorine (FC) --
Target: Based on CYA level · TFP FC/CYA Chart
pH --
Target: 7.4 - 7.6
Total Alkalinity (TA) --
Target: 60 - 80 ppm
Calcium Hardness (CH) --
Target: 250 - 350 ppm
Cyanuric Acid (CYA) --
Target: 30 - 50 ppm (70-80 for SWG)
Temperature --
For LSI calculation
Salt (SWG pools) --
Target: 3000 - 3500 ppm (check your SWG specs)
Results
Water Balance (LSI)
--
Enter pH, Temp, CH, TA above
What To Add
Enter your readings above
Notes (optional)
Reading Log
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Service Report

For educational purposes only — full disclaimer ↓ Always test your water and consult product labels before adding chemicals. Results are estimates only. Terms of Service.