At Atmus, creating a better future by protecting what is important isn’t just our purpose — it’s our foundation. Rooted in a long history of filtration leadership and deep‑seated industry expertise, our brands stand at the forefront of solving customers’ toughest filtration challenges. From heavy‑duty equipment to indoor air quality environments, our technology‑driven solutions combine trusted performance, innovative engineering and customer‑centric design to safeguard people, processes and equipment around the world.
By partnering closely with customers across diverse markets we develop filtration technologies that solve real challenges and protect the things customers value most: equipment uptime, safety, productivity and operational reliability. This dedication to customer success is evident in our robust global support network, tailored solutions engineered for specific applications and trusted performance that keeps businesses running smoothly, no matter the environment.
The Fleetguard brand goes beyond filtration, delivering solutions tailored to equipment needs with dependable, high-performance technology. With 66 years of innovation and expertise, Fleetguard products provide the filtration science customers can trust to keep them going.
The Fleetguard product portfolio spans a comprehensive range of advanced filtration solutions — including air, fuel, lube, hydraulic and coolant filters — engineered to protect equipment across a wide array of industries. From heavy duty trucking, construction, mining and agriculture to marine, power generation, rail and industrial applications, Fleetguard technology is designed to keep engines and systems running cleaner, longer and more efficiently even in the harshest operating conditions.
Engineered to deliver advanced indoor air filtration solutions across residential, commercial, industrial and specialty environments, the Koch Filter brand brings reliable technology to every application. Founded in 1966 and manufactured in the USA, Koch Filter has built a reputation for durable and reliable products, delivering industry best lead times that help customers meet deadlines with confidence.
With one of the broadest portfolios in the industry — including medium and high-efficiency media, HEPA, carbon and gas-phase, pleated and pocket filters, automatic roll systems, disposable filters, cartridges and more — Koch Filter provides the indoor air quality support for safeguarding sensitive equipment and operations.