Serving the onsite wastewater industry since 1959

Pioneering filter technology since 1959 Zabel Environmental Technology® is the most recognized and trusted name in onsite wastewater filtration. The Zabel filter line has evolved from a single disc dam filter into a complete line of over 80 Effluent Filters to fit every wastewater application. With over one million filters installed throughout the US and abroad, Zabel is the source for all your wastewater filtering needs. We are the number one choice of Engineers and Specifiers. Whatever the application, we have a filter that will meet your needs.

Our patented designs are the clear choice for your next project. Whether you need a commercial or residential filter, we have everything you need to get the job done. In addition to our filters, we offer a complete line of wastewater accessories.

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About us

About Us

Welcome to Zabel Environmental, your online source for all of your wastewater product needs!

With over 60 years of wastewater experience, you can be comfortable knowing that you are purchasing from the industry experts! Zabel Environmental Technology® has been manufacturing filters since 1959, and we offer the most extensive line of effluent filter products available. Engineers and specifiers demand our filters. Whether you have a residential or commercial project, we have a filter to meet your requirements. 

In addition to effluent filtration, we are pleased to offer a full range of drainage, odor control, and decorative landscape products, as well as an extensive line of wastewater accessories. Trust the company that experts and professionals have trusted for over 60 years!