Liquid Filters Manufacturers
Serving Oregon

SpectraPure® manufactures water purification products for marine research centers, universities, public aquariums and government agencies. Products include water filter systems, water purifier filters, reverse osmosis water filters, carbon filters, membranes, DI cartridges, bulk resin and more.

Advanced Purification Engineering is a leading provider of high-quality drinking water filter products. We offer a wide range of products, including whole water filtering systems, chemical filtration, membrane filtration and separators. Call us for all of your water purification needs!

Being a world leader in filtration products and ISO 9001-2000 certified, are just two reasons why our liquid filters, fuel filters, industrial filters and stainless steel filters are a wise choice. The bio-science sector has used our product for 2 decades as we have provided filtration problem solutions.

Everfilt® is a manufacturer of water filter systems and wastewater treatment systems. Our products include industrial water filters, cartridge filters and activated carbon filters. We also feature sand and media filters, cooling tower filter systems, ion exchange systems, and pressure and gravity screen filters.

For more than 25 years, we have been manufacturing solutions for the solids-from-liquid process. Our products include pump intake screens, sand filters, self-cleaning screen filters and separators. HVAC comfort cooling systems, process industries and public water systems have benefited from our devices.

Established in 1965, Yardney specializes in producing dirty water clean-up solutions via water filter systems, liquid filters, carbon filters, liquid strainers, reverse osmosis water filters and more. Some applications of our product include food and beverage, car washes and irrigation.