Taylor Technologies 7-Way Test Strips for Free Chlorine, Total Chlorine/Bromine, pH, Hardness, CYA (50 Test Strips) S-1335-12 dust-mask It is used in a

It is used in a variety of applications namely asbestos abatement

filter media: 4-ounce reemay 2040

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for maximum chemical resistance

Taylor Technologies 7-Way Test Strips for Free Chlorine, Total Chlorine/Bromine, pH, Hardness, CYA (50 Test Strips) S-1335-12 dust-mask It is used in aTaylor 7 Way Test Strips for pools and spa test for free chlorine, total chlorine or bromine, pH, total alkalinity, total hardness levels, and cyanuric acid. These test strips work quickly and easily with just a single dip test. The results shown will be quick and accurate. Experts recommend testing pool or spa water weekly for optimum chemistry levels.