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EZflow® Septic System

EZflow® Septic System
EZflow® Septic System Logo

The Infiltrator EZflow septic system is an environmentally friendly replacement to traditional stone and pipe drainfields using an engineered geosynthetic aggregate modular design. The EZflow system is designed to improve drainfield performance by eliminating the fines and reducing compaction and embedment associated with stone. Preassembled units include a 3" or 4" perforated pipe surrounded by aggregate and held in place with durable, high-strength netting.

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Bundle System Configurations:

Single Bundle
7", 8", 10", 12", and 14" diameters

Horizontal Bundle
7", 9", 10", 12", 13", and 14" diameters

Vertical Bundle
10", 12", and 14" diameters

Triangle Bundle
10", 12", 13", and 14" diameters

Easy-to-Contour Lengths
5' and 10'


  • Shallow applications (low-profile models)
  • Trenches & bed systems
  • Fill and mound systems
  • Pressure distribution systems
  • Serial distribution systems
  • Use with advanced treatment systems
  • At-grade systems
  • Step-down or drop-box systems
  • Commercial, community or cluster systems


  • Always clean and free of fines
  • Bundles are quick to install, saving costs on heavy machinery and labor
  • Modular construction allows configurations to match trench dimensions for most system shapes and sizes
  • Engineered for optimal storage and absorption efficiencies
  • Ability to contour along sloped sites and around trees or landscaping
  • Lightweight system is perfect for repairs and tight job sites
  • Easily hand-carried into position reducing time and labor
  • 5' or 10' lengths with simple snap, internal couplers
  • Easier cleanup at job site with the elimination of stone
  • Manufactured from recycled materials rather than a mined natural resource
  • A wide variety of diameters and configurations to meet any installation professional's needs
  • Approved in many jurisdictions with an increased efficiency rating, reducing drainfield size
  • Backed by the leader in the onsite wastewater industry

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