After 25 years of operating as Edinger Marine Service, Bill Edinger founded Spectra Watermakers, Inc., with the successful launch of the first energy recovery systems specifically designed for desalination. By the late 1990s, Spectra Watermakers had evolved into a full-time manufacturer of highly efficient reverse osmosis desalination systems, tailored for ocean-going sailors.

In 2015, Spectra Watermakers joined the Katadyn Group, the world leader in portable water treatment systems. Spectra Watermakers quickly established itself as a brand synonymous with engineering excellence, high-quality American manufacturing, and exceptional customer service. We are committed to designing and developing innovative products that continually push the boundaries of small-scale desalination.

Spectra Watermakers offers the complete package: unparalleled engineering design, a global sales and technical service distribution network, and a strong foundation in providing excellent customer service. This makes Spectra Watermakers an American success story, proudly manufacturing in the United States and thriving in the global marketplace.