BioGuard Optimiser is a multifunctional granular product that enhances water comfort, increases water clarity, improves the performance of other products and suppresses the growth of algae.

Product Features

  • 1000g/kg boric acid.
  • Increases water clarity.
  • For use in all pool types.
  • Stable in sunlight and does not evaporate.
  • Test Optimiser levels easily with AccuScan 2.
  • Classified as Non-Dangerous Good.


  • Provides sparkling, silky water.
  • Conditions the water to be more comfortable for swimmers.
  • Less skin and eye irritation.
  • Suppresses the growth of algae.
  • Gets better results from any sanitiser type, so saves time and money.
  • Enhances water comfort.
  • Storage and transport friendly.

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