We understand that a DPF failure can cause unwanted downtime and lost revenue. We are dedicated to providing newly manufactured replacement filters that are an exact fit for OEM. Our mission is to keep your equipment working at a cost that is affordable.



MaxFilter brand filters are made in a family owned facility from the highest quality materials to the most demanding quality standards. MaxFilter replacement DPFs provide reliability and durability for years of service.



We currently cover the popular Cummins OEM applications, and are continuing to expand our MaxFilter product line. Since our application list is growing every month, if there is something that you don’t see on this site, please contact representative to see if that model is available.