Water Testing

One step, one-minute phosphate test. Even low levels of phosphate can lead to algae in your pool or spa. This test uses powder pillows and vials, which offer increased sensitivity at the lower ranges. The powder pillows are less susceptible to damage by...

This is a 50 strip kit to test Alkalinity, Monopersulfate (MPS) and pH. Ideal for customers who use Monopersulfate as an oxidizer in their pool or spa. Monopersulfate is used in mineral purification systems. Get test results for 3 important chemistries...

Insta-Test® Instant Water Test StripsThe only instant water test strip on the market today. Spa techs andconsumers will love the convenience and simplicity ofinsta-Test®Pop-top caps on vials provide moisture protectionTest Type Chlorine/Bromine...

This is a Set of Test Strips Ideal for customers who use chlorine as a sanitizer in their pool or spa. Includes a test for Cyanuric Acid (stabilizer), which is especially important for outdoor pools and spas. Test for 4 important chemistries in seconds:...