Chem Out


BioGuard Chem Out is a granular neutraliser that reduces excessive chlorine or bromine.

Product Features:

  • 1000g/kg sodium sulphite.
  • Reduces pool down time due to excessive chlorine and bromine residuals.
  • Does not affect pH.


  • For use in all types of pools.
  • Allows swimmers to re-enter pool faster.
  • Excellent problem solver in pools with high sanitiser levels.