The green septic system that protects your property and our planet

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Join us in the movement to make the world a better, more sustainable place. Protect your property and the environment by choosing Ecoflo, the most eco-responsible septic solution available. 

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ecoflo green septic system installed for life
Installed for life

Easy installation.
Never needs to be moved or re-excavated.
Never damages your landscaping.

ecoflo green septic system peace of mind performance
Peace of mind

24/7 autonomous operation.
Never clogs or contaminates your soil.
Most complete warranty in the industry.

ecoflo green septic system compact and discreet
Compact and discreet

Up to 50% smaller than traditional systems.
Blends into your landscaping.

ecoflo green septic system excellent long term investment
Wise investment

Maintains the selling value of your property.
No energy bills for wastewater treatment.
No full-system replacements.

What is Ecoflo?

The Ecoflo biofilter is the most sustainable septic solution available and the best way to protect your property and the environment for the future.

This energy-free treatment system gently removes wastewater pollutants with a filter made of coconut husk fragments or a combination of coco and peat. Both materials are natural and compostable, and coco is 100% renewable.

ecoflo green septic system pack open


  • primary residences
  • seasonal cottages
  • residential developments
  • apartment buildings
  • campgrounds and parks
  • office buildings
  • schools
  • temporary work camps


Why is Ecoflo sustainable?

From production and shipping to installation, maintenance, and usage, Ecoflo has the lowest carbon footprint of any comparable product on the market – and the numbers to prove it. 

Table Total carbon footprint after 50 years


  • Based on analyses of septic installations in Pennsylvania. 
  • Systems installed in very-low-permeability soil and rated for four-bedroom homes. 
  • Distances between installations and required materials assumed to be 40 miles for filtration sand and stone, 20 miles for backfill. 
  • Ecoflo installations include final dispersal to at-grade bed. 

How does Ecoflo work?

Wastewater first flows into a septic tank. Solids settle on the bottom of the tank and liquids flow into the Ecoflo biofilter for treatment.

Inside Ecoflo, a non-mechanical tipping bucket scatters wastewater across perforated distribution plates. Wastewater drips through these plates and falls across a filter made of coconut husk fragments or a combination of coco and peat.

ecoflo green septic system pack open in ground

This filter is the heart of Ecoflo. It creates a physical barrier that captures and removes wastewater pollutants. 

After percolating through the all-natural filter, wastewater flows downstream for additional treatment or for safe discharge into the environment. 


Ecoflo maintenance

We have a network of local service partners, annually trained by us to maximize the life of your filtering medium and to protect your investment in your septic system. 

  • 15-point inspection  
  • filter aeration to promote healthy bacterial activity 
  • filter scarification to ensure optimal biofiltration 


Filter replacements 

By having the filtering medium in your Ecoflo biofilter replaced after 10 to 15 years, you guarantee your system always protects your property and the environment. 

  • renews original performance warranty 
  • no excavation required 
  • no damage to your landscaping 
  • used filters are 100% compostable


Download owner's manual

The most complete warranty in the industry

Since 1995, we have proudly developed sustainable and long-lasting products that make a real difference for our customers, our professional partners, and, above all, our planet.

Our experience in the industry allows us to give you the most complete warranty for septic systems, and to offer it in an open and honest way.

Our 10-year Ecoflo warranty includes:

  • all treatment-related parts and labor
  • proper functioning of the filtering medium
  • no clogging, excess sludge, or substandard performance
Ecoflo Warranty EN US


Compare Ecoflo to other septic systems

ecoflo warranty comparisons thumbnail for american market


Available models

We offer a complete range of Ecoflo models to meet your needs. Wherever your site, whatever the regulations, we have the right product to transform any challenge into a tailor-made solution.

Additional options

Protect your property and preserve sensitive environments for future generations by adding our reliable tertiary treatment options to your Ecoflo septic system.

uv desinfection septic system rewatec
UV disinfection

Eliminate wastewater pathogens and safely send effluent into a ditch or watercourse with our reliable and chemical-free UV disinfection solutions. 

Disinfection filter septic system rewatec
Passive disinfection filters

Discover the discreet, low-energy solution that makes fail-safe wastewater treatment a reality for properties with impermeable soil.

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Phosphorus removal

Take wastewater treatment to another level and protect the lakes and rivers around your property with our safe and simple phosphorus removal solutions.

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Nitrogen reduction

Preserve sensitive environments and protect public health with our proven, all-natural solutions to remove toxic nitrogen compounds from wastewater. 

Get a free quote

Contact our expert in your area for more information about the Ecoflo biofilter, additional treatment options, and accessories that are right for you. 

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