💦 Dive into Clarity: Test Smart, Swim Happy! Dip and read—no waiting, no hassle! Enjoy accurate readings with no-bleed pads. Compact container makes it easy to store and access your test strips anytime. Proudly made in the USA, ensuring reliability and authenticity in every strip. Quickly assess free chlorine, bromine, alkalinity, and pH levels for optimal water chemistry. Ensure your pool or spa is always in top condition with 50 easy-to-use test strips. 50 strips 4 chemical factors Made in USA The Poolmaster 22211 Smart Test 4-Way Pool and Spa Test Strips come in a convenient 50-count container, allowing you to easily monitor your pool or spa's water chemistry. These strips test for free chlorine, bromine, alkalinity, and pH levels, providing instant and accurate results with no-bleed pads. Made in the USA, they ensure quality and reliability for your aquatic enjoyment.