Pentair Solution 5 Total Alkalinity Test Size:0.5 oz AquaChek's Red test strips allow

AquaChek's Red test strips allow pool and spa owners to test their bromine-based sanitation systems for total alkalinity

Sequa Sol provides fast and effective protection against pool staining and scaling

AquaChek's Borate test strips provide pool owners with an easy

Unicel filters are made right here in the USA for the highest possible quality

Pentair Solution 5 Total Alkalinity Test Size:0.5 oz AquaChek's Red test strips allowPentair Solution 5 Total Alkalinity Test is a replacement reagent chemical for testing your pool water with a large Pentair test kit. Solution 5 should be replaced every year for maximum effectiveness and accuracy.