AquaChek Test Strips are as accurate as Liquid Kits but faster and easier to use.  Produced in a facility that makes test strips for the medical industry under strict ISO 9001 guidelines, AquaChek Test Strips are the world's #1 brand of pool and spa test strips. 

Just dip an AquaChek Yellow Strip in your spa (hot tub) or pool water for one second and remove it immediately.  You get test results in seconds.

With one easy dip, test the levels of:

• pH
• Free Chlorine
• Total Alkalinity
• Cyanuric Acid (Stabilizer)

Comes with complete instructions.  50 strips per bottle.

*Product packaging may differ from picture shown.

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