Introducing Septic Duck

Coming Soon, Septic Duck will be the spokesduck for the GTO (Generic Treatment Option) System of drawings and materials.

We are upgrading All of our drawings and products for 2017 

These files are the GTO System of septic design drawings and tools by ECO-NOMIC.

Please watch this space for our upgraded products - Note" We will NOT be raising our prices through 2017


Send Correspondence to:
420 Basin Street SW
Ephrata, Washington 98823


Last Revised: 11/11/2016  Septic Duck Page

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