Site Evaluators, download Enviro-Septic® & EnviroFinTM HHE 200 forms here.

Enviro-Septic® HHE 200 forms in PDF format [2485kb Zip File]
Enviro-Septic® HHE 200 forms in AutoCAD format [427kb Zip File]
EnviroFin® HHE 200 Forms in PDF Format [238 KB PDF]

AutoCAD Templates:

Maine EnviroFin® CAD [ZIP File]

Individual EnviroFin® CAD Dwgs [ZIP File]

For the most current Maine CAD DWG files, visit the Infiltrator Water Technologies site here:  Presby Environmental’s Manuals and Downloads page and click on map and select Maine in the drop down to download or view information pertaining to the State of Maine.

Click here for: Maine EnviroFin®Video/Certification Online Training 

If you would like to take the online certification training and test for EnviroSeptic® or the EnviroFin®, please visit the links below:

(A high speed internet connection is required for online classes. If you don’t have access to high speed, contact us and we’ll send you a DVD.) 

Maine Online Certification Training for Enviro-Septic® on IWT website

Maine Online Certification Training for EnviroFin®


Enviro-Septic® Design Template

Enviro Septic© Design Template

Template Manual

Designer Template Manual – Click Here to view, save or print the manual