Pool Frog Test Strips
Frog Pool and Spa Test Strips 50 Pack
Frog Test Strips are specially formulated for precise reading of low chlorine or bromine levels plus pH and total alkalinity. For use with Frog Mineral Systems that reduce chlorine or bromine use up to 50%. Pool Frog requires at least 0.5 ppm of chlorine while Spa Frog requires at least 1.0 ppm bromine.