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Truck Retrofit DeviceWhat is a Diesel Particulate Filter?


In a nutshell: A diesel particulate filter (or DPF) is a device designed to remove diesel particulate matter or soot from the exhaust gas of a diesel engine.

We have multiple suppliers of various types of DPF Retrofit devices, each with their unique set of features. Below are some generic diagrams of the the inside of a diesel particulate filter.



Diesel Particulate Filter
Diesel Particulate Filter


Our dpf retrofit manufacturers.

Donaldson Retrofit Engine Control Systems DPF ESW Group Retrofits Johnson Matthey Catalysts Hug Filter Systems DCL International Retrofit