Aquachek Silver Pool and Spa 7 Way Test Strips - 100 Pack

Aquachek 7-Way Pool and Spa Test Strips offer 7 important tests on a single strip.

In less than 1 minute you will see results for hardness, total chlorine, total bromine, free chlorine, pH, total alkalinity, and cyanuric acid (also called stabliliser).

Simple and easy testing for chemical levels to make it easy to keep your pool chemicals balanced.