pdfPurifilter Product Overview


Purifilter™ was the first passively regenerating diesel particulate filter (DPF) to attain an industry-leading 90% particulate emissions reduction value from the US EPA .

Purifilter™ employs a silicon carbide substrate and precious metal catalyst coating – providing superior performance and durability compared to traditional DPFs.

Under common operating conditions, Purifilters automatically oxidize accumulated particulates. Purifilter™ is a CARB-verified Level 3+ reduction technology – reducing particulate emissions by at least 85%.

If you want to know if Purifilter™ will work on your equipment, have questions specific to your fleet’s CARB compliance requirements or other CARB-verified solutions from CDTi, please feel free to contact us or one of our authorized distributor/installers.

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RESOURCES

CARB-verified Purifilter Applications:

pdfPurifilter H

pdfPurifilter L


Official CARB-Verification Letters:

pdfPurifilter H

pdfPurifilter L




Effective 01-20-2012
Purifilter H - Extended CARB Verification Coverage:

pdfPurifilter H Extension - CARB Verification Letter
pdfPurifilter H Extension - CARB-verified Engine Apps


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Email: retrofitsupport@cdti.com | www.cdti.com

Due to its nature, CDTi provides the information contained in this website as a courtesy and does not assume any responsibility or liability for the information or resources provided or their accuracy. Following of guidelines provided by this website does not in any way guarantee compliance with CARB or any other legislative body or directives.