Dosage calculation chart

A tiny little weekly dose will do the trick!

The quantity of Crystalline H2O to use with your pool depends on its volume of water.
To make the process simple, a lookup table is provided on the side of the packaging for the most popular pool sizes.

Locate your pool size on the chart and read the corresponding number of grams or milliliters needed for your situation.  Find the matching mark on the provided measuring cup.  Use a permanent felt tip marker to put a mark at your required level on the cup.

If you can’t find the correct dosage for your particular situation on the chart, use the interactive tool to evaluate your required dosage.

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