Description of The AquaChek Silver 7-Way Test Strips tests for total hardness, total chlorine, total bromine, free chlorine, pH, total alkalinity, and cyanuric acid (stabilizer). 100 strips per bottle.

AquaChek Silver 7-Way Pool/Spa Test Strips Test your swimming pool like the pros with the AquaChek Silver 7-Way Test Strips. The AquaChek Silver 7-Way Test Strips tests for total hardness, total chlorine, total bromine, free chlorine, pH, total alkalinity, and cyanuric acid (stabilizer). 100 strips per bottle.

AC551236