- BENEFIT: Quickly and easily check and adjust the 5 key elements in your spa to keep water clear, clean, healthy, and balanced
- INCLUDES: 25 strips for testing total bromine, free chlorine, alkalinity, pH, and total hardness
- FAST TESTING: Provides accurate results in seconds
- 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
