We are dedicated to provide regulators, health officers, and inspectors with all info they need to inspect and approve installs, anywhere Enviro-Septic or the AeroFin may be installed.

Looking for More Information on Enviro-Septic® Technology or the AeroFin (Maine’s smallest, but powerful leach field system)?

The Enviro-Septic® Technology has been scientifically proven to remove up to 99% of wastewater contaminants, recently becoming the first NSF International Certified wastewater treatment product that does not require electricity or replacement media!

Presby Environmental, the designers and manufacturer of Enviro-Septic®, has built strong relationships with regulators, inspectors and health officers around the country, working closely to design technical material to assist industry professionals in the field.

With over 300,000 Advanced Enviro-Septic® (AES) and Enviro-Septic® Systems in the ground throughout New England, the Midwest and Canada, we are all working hard to make this revolutionary technology available to citizens and organizations throughout Maine, and around the world.