DURABLE DIESEL PARTICULATE FILTER (DPF)   

Liqtech's durable product line (150 cpsi with 0.45mm walls) is designed to handle applications where soot loading of 6 to 12 grams of soot per liter may occur. It is used in passive applications, passive applications with an active back-up and in electric regeneration where vehicles do not need to be regenerated every night. Liqtech's durable filters are in several EPA and CARB approved systems and thousands of units are in use, many with over 250,000 miles of service.

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