Atmus Filtration Technologies

Atmus designs, manufactures and sells filtration solutions that create a better future by protecting what is important.

Founded within Cummins in 1958 and independent since 2023, we bring more than 65 years of innovation and engineering expertise to deliver high-performance filtration solutions. Our comprehensive line of high-quality filtration products is trusted by customers worldwide.

With more than 27,000 part numbers, the Fleetguard® brand covers the filtration needs for nearly all makes of vehicles and equipment in our core markets.

In addition, our Koch Filter® brand offers some of the broadest selections of air filtration solutions, with over 55,000 products for residential, commercial and industrial applications, as well as specialty environments. We create and innovate every day.