RETROFIT DIESEL PARTICULATE FILTERS (DPF)   

Liqtech's retrofit product line (90 cpsi, with 0.8 mm walls) is designed to handle difficult applications. It has a soot load capacity of 18 grams per liter and can handle high regeneration temperatures, runaway regenerations and uneven soot loading. Retrofit filters are used in applications where low engine heat duty cycles can lead to high soot loading, in applications where electric regeneration occurs at the vehicle garage, and in burner applications where high regeneration temperatures can occur. Liqtech's retrofit filters are in several EPA and CARB approved systems and thousands of units are in use, many with over 250,000 miles of service.

Click here for more information and product specifications