AquaChek Select Test Strips Size:50 Strips All-purpose versatility — effective on

All-purpose versatility — effective on common pool surfaces for streamlined

54") tall (some may vary)

Multiphase contaminant removal: Eliminates phosphates

Its spiral wound construction makes winding back up for storage easy

Ready to optimize water routing

AquaChek Select Test Strips Size:50 Strips All-purpose versatility — effective onAquaChek's Select test strips allow pool and spa owners to test their systems for total hardness, free chlorine, total chlorine, total bromine, pH, total alkalinity, and cyanuric acid. Simply insert the test strip into the pool or spa water for 1 second, and several seconds later you have fast, accurate results. It is recommended that you test your spa before each use, and pools a minimum of twice per week, to get an accurate picture of the health of