AquaChek Yellow Pool and Spa Test Strips – 4 in 1

AquaChek Yellow Pool and Spa Test Strips – 1 ● Works with pools up to 50,000 gallons ● Automatic shut-off when pool is clean ▶ Achieve Sparkling Pool Results

The AquaChek Yellow 4-in-1 Test Strips provide a fast-acting, uncomplicated, and reliable solution for analyzing the water quality of your pool or spa. Each strip measures four essential parameters to ensure clear, safe, and well-balanced water: free chlorine, cyanuric acid, pH, and total alkalinity.

Key Features

• Suitable for pools and spas

• Fast 4-parameter testing:

  • Free chlorine

  • Cyanuric acid (stabilizer)

  • pH

  • Total alkalinity

• Extremely easy to use: dip a strip into the water for one second, remove it immediately, then compare the colors after a few seconds.

• Instant reading: results appear quickly so you can tailor your maintenance products without delay.

Recommended Testing Frequency:

• Pool: at least twice per week

• Spa: test before each use

Practi