Frog Pool and Spa Test Strips 50ct

Only FROG Test Strips show the ideal Free Chlorine levels for FROG pool products. Dip 2 seconds, compare results on bottle Most test strips are designed to test for chlorine levels of conventional sanitizing systems. But FROG isn’t a conventional system. Our bacterial-killing minerals cut the need for chlorine in half. We created FROG® Test Strips to help you dial in the correct low levels in your pool — which can make your Chlorine Cartridge last twice as long.