Ecoflo is the sustainable septic solution since 1995.
Around the world, more than 225,000 property owners trust Ecoflo for their homes, cottages, and businesses.
Ecoflo septic systems require no energy for treatment. They use filters made of natural, renewable, and compostable coconut husk fragments to treat wastewater from your septic tank.
The filters act as a physical barrier that removes pollutants and ensures your property and the environment are always protected.
Why choose Coco to treat your wastewater?
Coco is a highly effective filtration medium and it embodies our vision for a better, greener world.
- We reduce waste
When we transform coco husks into a wastewater filter, we give second life to a valuable resource. - We lower CO2 emissions
Other filter materials travel by truck. Loads are small. Total emissions are high. Not us. We move lots of coco at once. And we do it with maritime shipping — the most carbon-efficient mode of transport. - We feed the future
When your filter’s treatment days are over, the story of coco continues. We give it third life as compost that regenerates soils and forests near you.

The Ecoflo compact Biofilter
The Ecoflo compact biofilter has been Premier Tech Water and Environment’s flagship septic system since 1995. It delivers advanced treatment through a natural, renewable, and compostable coco filter.
Treatment happens in a compact tank before effluent is discharged to a dispersal area. The result? An installation footprint that is up to 50% smaller than traditional systems.
Whether you’re replacing an old septic system or installing one for a new construction, the Ecoflo compact Biofilter is ideal for impermeable soil, small lots, and high groundwater.

The Ecoflo compact biofilter has a wide range of models for residential and commercial applications, including:
- Rural homes
- Cottages
- Campgrounds
- Hotels
- Restaurants
- Golf courses and Sporting Facilities
Premier Tech Water and Environment offers the Ecoflo compact biofilter around the world. Visit your local website for product information:
Ecoflo Linear Biofilter
The Ecoflo Linear Biofilter is the latest innovation from Ecoflo, combining advanced wastewater treatment and dispersal in the same location.
Treatment takes place in rows of Coco Filtration Pads over a Sand layer, installed directly on top of your dispersal area. The system can be configured around existing yard features.
Thanks to its low profile and flexible design, the Ecoflo Linear Biofilter is the go-to solution for rural homes and cottages with permeable soil and low water tables.

The Ecoflo Linear Biofilter is ideal for a range of properties, including:
- Narrow lots
- Sloped lots
- Yards with Sheds, Pools, Patios, or Gardens
Premier Tech Water and Environment offers the Ecoflo linear biofilter in North America and France. Visit your local website for product information: