HTH spa™ Care Test Strips

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Quickly and easily check and adjust the 5 key elements in your spa to keep water clear, clean, healthy and balanced.

  • 25 strips for testing total bromine, free chlorine, alkalinity, pH and total hardness
  • Accurate results in seconds
  • Compatible with all spas
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Compatible with most spas

HTH spa™ Test Strips are great for bromine and chlorine systems.

You’re all clear with HTH®

For best results, use HTH spa™ Test Strips twice a week to test and balance your spa water.

How to use

HTH spa™ Care Test Strips

1. Dip Test Strip In Spa Water

Immerse the strip 6” into the water for 2 seconds. Remove from the water with pads facing up.

Immerse the strip 6” into the water for 2 seconds. Remove from the water with pads facing up.

2. Remove Excess Water

Shake the test strip once. You’ll see your results immediately.

Shake the test strip once. You’ll see your results immediately.

3. Compare Your Strip

Refer to the test strip package or use our online chart for personalized solutions and instructions.

Refer to the test strip package or use our online chart for personalized solutions and instructions.

4. Adjust Chemicals as Needed

Use our easy-to-follow instructions to balance the chemicals in your spa water.

Use our easy-to-follow instructions to balance the chemicals in your spa water.