About Us

If you want to experience honest, dependable, responsive, service-oriented wastewater treatment specialists, you want Jet – a company founded on innovation and anchored by service.

Founded in 1955, David S. MacLaren acted on an innovative idea. While working closely with his father, Albert MacLaren, he designed and patented an aerator for family homes that would more effectively treat and dispose of residential wastewater, forever changing the technology in the wastewater treatment industry. A close look at our competitors will highlight how much of an innovator we are, as most of the competing concrete tanks are modeled after our design. Still, they can’t copy another Jet innovation, our patented BATA® media. We are a true pioneer and a leader in onsite wastewater treatment both in residential and commercial settings. For 65+ years, we have offered a high level of customer service and cutting-edge products in an ever-changing industry. 

Find A Distributor

Our distributor partners make installation and maintenance a swift and easy process. Find one today!


Our full suite of chemicals keeps your home or business at its best.


Learn from our experts how to properly maintain and service your Jet Water Treatment System.