Tests for:  Free Chlorine, pH, Total Alkalinity, Cyanuric Acid (Stabilizer).

Ideal for customers who use chlorine as the sanitizer in their pool or spa. Includes a test for Cyanuric Acid (Stabilizer), which is especially important for outdoor pools and spas which are subject to chlorine dissipation from UV rays.

Get 4 important test results in just one dip! Just dip an AquaChek Yellow strip in your pool or spa water for one second and remove it immediately. You get test results in seconds! 

To keep you pool water clean and healthy, test the water at two ends or sides of the pool a minimum of twice a week!  If used in a spa we recommend testing it before and after each use.  It’s also a good idea to write down your results each time you test.

Tests for 4 important chemistries in seconds: Free Chlorine, pH, Total Alkalinity, Cyanuric Acid (Stabilizer).

User friendly easy-grip bottle with flip-top strip dispenser cap.  Includes water chemistry insert and directi

Includes delivery.

AquaChek Yellow Test Strips for Chlorine, pH Bal

    We repair the following major brands:

    SPA EXPRESS
    423 Aaron St, Ste A
    Cotati, CA 94931
    707-792-7797
    info@spaexpress.net
    • American Whirlpool

    • Sundance Spas

    • Caldera Spas

    • Coleman Spas

    • Jacuzzi Spas

    • Cal Spas

    • Birch Bay Hot Tubs

    • L.A. Spas

    • Clearwater Spas

    • Marquis Spas

    • Nordic Hot Tubs

    • Hot Spring Spas

    • Tiger River Spas

    • and more...

    * All saltwater and UV Ozone purified spas

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    Service areas include:

    • Forestville

    • Sonoma

    • Calistoga

    • Novato

    • Ignacio

    • Guerneville

    • Penngrove

    • Santa Rosa

    • Rohnert Park

    • Cotati

    • Petaluma

    • Windsor

    • Healdsburg

    • Geyserville

    • call for more info...