Explore I.W. Tremont's Application Solutions
I.W. Tremont is a U.S.-based manufacturer of high-purity filtration media, specialty papers, and technical materials serving laboratories, OEMs, and scientific industries worldwide since 1979.
I.W. Tremont
Find the Right Product for Your Application
Since 1979, I.W. Tremont has produced high-quality filtration and specialty media for laboratories, diagnostics, and technical applications. With the addition of the Shaffer and Summit Brands, our markets have expanded to over 80 years of expertise with exceptional service.









