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5-way water test kit

$24.99Available

Warnings & cautions

Keep out of reach of children and pets. Store in a cool, dry place, away from other chemicals. Never mix pool chemicals together — add each separately to the water, never the water to the chemical. Wear gloves and eye protection, and read and follow the product label before use.

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  • Licensed & insured
  • Flat-rate US shipping
A reliable drop-based test kit that reads chlorine, pH, alkalinity, stabilizer, and hardness — the numbers every balancing decision starts from.

Product information

How to use

How to use

Fill the vial to the line, add the reagent drops for the test you want, and match the color to the chart. Test twice a week in season.

Tips

Tips

Around 100 tests per bottle of reagent. Replacement reagents are sold separately.

What’s inside

What’s inside

Reagent solutions, comparator block, and color chart. Not for drinking-water testing.

Always read and follow the label, and test on a small, hidden area first. Use as directed and keep products out of reach of children and pets.

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Test kit

$24.99

Demo site — this is a sample. Get this for your business (opens in a new tab)