AquaChek Pro Borate Test Strips - 25 Strips swimming-pool-lifts Diatomaceous earth (D

Diatomaceous earth (D

Hayward W36060

GFCI Protected 14' Cord

In approximately one hour

AquaChek Pro Borate Test Strips - 25 Strips swimming-pool-lifts Diatomaceous earth (DAquaChek Pro Borate Test Strips AquaChek's Total Hardness test strips measure borate up to 80 ppm. Borate is used in conjunction with sanitizers to kill bacteria and inhibit algae growth in your pool or spa water. Borate's are found in products such as ProTeam Supreme, ProTeam Supreme Plus, Bioguard Optimizer Plus and other similar products. Features: Highly effective borate test strips Works with any brand of borate product Ideal borate range is