Products - Europe


Durable and effective diesel emissions filtration for severe environments.

Cattrap® from CDTi is an integrated diesel particulate filter and silencer, which efficiently removes particulate matter from the diesel exhaust. The separated particulate (soot) is automatically burned off at exhaust temperatures reaching or exceeding 360 C for at least 25% of the equipment duty cycle. The Cattrap® system was originally developed for the needs of mining operations.

The passive filter regeneration requires hard duty cycles and high exhaust temperatures. Cattrap® features an advance base metal soot ignition catalyst coated on a Corning® Duratrap® filter which promotes filter regeneration without producing toxic NO2 emissions (listed by MSHA). Cattrap® is intended for permanent installation on vehicles and machines.


A brochure for the CDTi Cattrap® system is available for download.