Oxidizing Biocide

Is microbial growth fouling your system? If left unchecked, microbial contamination can reduce heat transfer efficiency, cause corrosion and create potential health and safety issues.

AQUAGUARD 605 is a fast acting, highly effective broad spectrum biocide that can be used at extremely low dosages to control algal, bacteria, bacterial slimes and fungal contamination.


  • Effective, broad spectrum antimicrobial agent (biocide)
  • Economical, highly effective at very low concentrations
  • More effective than chlorine over a broad pH range (6-10)
  • Unlike other oxidizers, does not significantly impact efficacy of corrosion and scale treatment programs
  • Easy to use liquid application, no feeders to refill


AQUAGUARD 605 is registered for use with the Pest Management Regulatory Agency (PMRA) for use in industrial and commercial recirculating cooling water and heat transfer systems, pulp and paper mill influent water systems and air washers.

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