FilmTec Corporation is a subsidiary of The Dow Chemical Company and part of the Dow Water & Process Solutions business. We make high-quality DOW™ FILMTEC™ reverse osmosis and nanofiltration elements for a wide variety of industrial, municipal, commercial and home drinking water applications. Dow also produces DOWEX™ ion exchange resins, as well as a variety of specialty water separation products.
Dow customers are primarily original equipment manufacturers of water treatment systems, engineering companies that specialize in the design and installation of water treatment systems, water service companies that operate water treatment systems for industrial and other water end users, and public and private water utilities. Our customers serve a wide range of end users including power generation and semiconductor plants, chemical and process industries, municipalities, and other commercial and consumer customers.
Industrial Grade Brackish Water
Sanitary/Full Fit (Medical, Food)
Tap Water (Home Drinking)
Find Dow FILMTEC™ offsets to other Manufacturer’s RO Elements
Design Tool Downloads
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iLEC Interlocking Encaps
Home Drinking Water Brochure
Industrial Water Treament Brochure
Waste Water & Reuse Brochure
UF vs. Media Filter Comparison Animation