Pool Tools - Free Essential Calculations for your Pool

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Chemical Concentrations
Sodium Hydroxide (%)
Calcium Hydroxide (%)
Hydrochloric Acid pH (%)
Hydrogen Peroxide (%)
Hydrochloric Acid TA (%)
Update to match your preferred products

Pool Information
Select Input Units	Defaults	Select Water Type

Pool Volume	Chemical %	Pool Temp

The calculators available on this site have been developed with reference to publically available formulae. Although the results have been compared against reputable sites & software, no warranty of fitness for any purpose is made or implied and. you are advised that you use them at your own risk..

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Pool Tools - Free Essential Calculations for your Pool!