Kit & Accessories

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GLB® Test Strips 4-Way

Test water in seconds with GLB® Test Strips 4-Way. Use for pools and spas to test pH, total alkalinity and free chlorine or total bromine in one easy step.


50 ct. bottle

Useful Tips

  • Convenient color chart on the side of the bottle makes reading test results easy
  • Compatible with chlorine, bromine and salt water chlorine sanitizing systems

Compatible With