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Waterloo Biofilter

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Waterloo Biofilter

The patented Waterloo Biofilter wastewater treatment system uses a specially engineered foam filtration medium to efficiently treat residential  and commercial wastewater. Developed and manufactured in Ontario to work in our colder climate, the Waterloo Biofilter is known in the industry for its outstanding consistency, longevity, low power consumption, and nutrient removal capabilities. 


  • Permanent filtration medium is warranted for 20 years
  • Lowest long-term operating costs in the industry
  • Smallest footprint approved in Ontario
  • 4 residential configurations available makes finding a solution for your specific site constraints & preferences easy
  • No high-energy air compressor needed
  • Electricity-free option available if site elevations permit

Intended Use:

  • Designed to work in the most difficult sites, the Waterloo Biofilter is the system of choice for small lots, clay soils, bedrock, high water table, and environmentally sensitive areas.
  • The unique filtration medium is ideal for both seasonal and year-round homes/cottages
  • Easily scaled up for commercial use (eg. schools, campgrounds, and golf courses)
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