Non-Oxidizing Microbial Control (Solid Sticks)

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 62K7 is a fast acting, effective broad spectrum biocide that can be used at low levels to control algae and bacteria including sulphate reducing bacteria (SRB).

AQUAGUARD 62K7 is also particularly effective for control of pseudomonas aeruginosa and legionella, common microbial contaminants in cooling and humidification systems.

AQUAGUARD 62K7 differentiates itself from other biocides as the active ingredient is contained within a controlled release solid stick. Thus, AQUAGUARD 62K7 can be applied to areas where typical liquid biocides may not be effective. The stick form also allows the biocide to reach the area where treatment is required.


  • Effective, broad spectrum antimicrobial agent (biocide)
  • Economical, low dosages required to kill and inhibit a wide variety of microbial contaminants
  • Non-oxidizing and formaldehyde free
  • Non-foaming
  • Most effective at neutral and acidic pH ranges
  • Readily biodegradable when diluted to less than minimum inhibitory concentration (MIC)
  • Individually packaged in water soluble sleeves for enhanced user safety.


AQUAGUARD 62K7 is registered for use with the Pest Management Regulatory Agency (PMRA) for use in oil and gas production wells and storage tanks, water based cooling systems including heat exchangers, cooling towers, condensers and air washers as well as in metal working fluids.

Refer to the label for the most current list of acceptable uses.

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