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BioGuard Test Strips (5-way) - 50 strips/btl.

BioGuard Test Strips (5-way) - 50 strips/btl.

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BioGuard Test Strips (5-way) are the simple, easy and effective way to do your daily testing in as little as 15 seconds. Works for both pools and hot tubs!


  • Total Bromine
  • Free Chlorine
  • pH
  • Total Alkalinity
  • Total Hardness


Always follow label instructions, dosages are provided here to inform your purchase decisions. These dosages are not meant as a replacement for label instructions.

  1. Dip entire strip into water and remove immediately.
  2. Hold Strip level for 15 seconds (do not shake excess water from strip).
  3. Compare Total Bromine, Free Chlorine, pH, and Total Alkalinity, Total Hardness pads (in that order) to color chart on label.