On Orders $75+
On Orders $75+
Tests for Free Chlorine, Cyanuric Acid, pH and Total Alkalinity - 50 strips per bottleJust dip an AquaChek Yellow strip in your spa water for one s...
View full detailsProvides an accurate digital test in seconds. Tests for Free Chlorine, pH and Total Alkalinity.Get the best of both worlds — the ease and accuracy ...
View full detailsFor use with AquaChek TruTest Chlorine Digital Reader. Tests for Free Chlorine, pH and Total Alkalinity. 50 strips per bottle.
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