First Choice Purple 7-in-1 Test Strips

The First Choice Purple 7-in-1 Test Strips are designed to provide a thorough analysis of your pool water, ensuring it remains balanced and safe for swimming. These strips test for free chlorine, total chlorine, pH, total alkalinity, hardness, bromine, and cyanuric acid, offering essential insights into your pool's chemistry. With easy-to-read color indicators and results available in just a few seconds, these strips make water testing hassle-free and efficient. Keep your pool water in optimal condition with the reliability of First Choice Purple 7-in-1 Test Strips, perfect for both residential and commercial pool care.