The Puraflo peat fiber biofilter system is the most versatile and reliable treatment onsite wastewater treatment system on the market. The system is green-friendly and uses little to no energy. It is odor-free and operation is very simple. Puraflo's flexibility coupled with performance is unmatched in the industry.

Why Choose Puraflo?

  • Modular design assures flexible phasing options

  • Completely odor-free

  • Very low or no power requirements

  • Seasonal or intermittent use compatible

  • Factory assembled

  • P150N models certified to NSF/ANSI Standard 40

  • Green solution, based on passive biofiltration principles

  • Minimal system maintenance; no annual fluffing or raking of peat media

  • Unique peat fiber with high lignin content provides for a longer media life

  • Optional remote monitoring using telemetry

Applications include:


Single family homes


Multi-family homes




Small commercial operations


Intermittent use (e.g. vacation

homes, campgrounds)










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Puraflo was the only logical alternative for these homeowners. The peat biofilter is ideal for intermittent use; the peat media has a projected lifespan of 15 years and is odor-free.

Bob Carpenter  Emmons Pump & Control

Anua International wastewater treatment solution systems septic system service septic tank instillation wastewater odor control treatment system

Anua is an American manufacturer of Clean Water and Clean Air solutions serving the wastewater and odor control industries. Through the symbiosis of technology, design, and collaboration, we strive to be industry leaders in championing a sustainable future for all.

P.O. Box 77457 Greensboro, NC 27417

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