Products

Particulate Filter Systems

Purifier™ e4 System

The Purifier e4 System is a replacement part for the exhaust muffler on a wide range of diesel-powered equipment and has been developed to offer the maximum possible performance in terms of both in-service reliability and particulate emission reduction.

  • Maximum performance up to 99%+ PM reduction, no increase in NO2/NO ratio
  • Greater temperature range than conventional full wall filter
  • Low regeneration temperature
  • Improved in-service reliability and durability (avoids run-away regeneration)
  • Uncatalyzed or lightly catalyzed filter not reliant on expensive precious metal coatings and no secondary emissions of NO2
  • Does not compromise ambient air quality, excellent solution for NO2-sensitive non-attainment areas or low emission zones
  • Available for all Euro 3, 2 and 1 vehicles and good condition pre-Euro engines and ensures London Low Emission Zone compliance
  • Allows US Tier 1 vehicles to meet US Tier 4 specifications
  • 5-8% fuel economy compared to conventional full wall filter (or more depending on engine and application)

Verifications

  • VERT Verified
  • CARB and EPA Verification underway
     

 

Product and licenses available from Clean Diesel.

Americas Europe International
John Lash
jlash@cdti.com
Clean Diesel Technologies Inc.
10 Middle Street,11th Floor
Bridgeport, CT 06604
Tel: +1 203-327-7050
Fax: +1 203 323-0461
Dan Skelton
dskelton@cdti.com
Clean Diesel International LLC
4 Whyteleafe Business Village
Whyteleafe Hill
Whyteleafe
Surrey
CR3 OAT

Tel: +44 (0) 1883 629090
Fax: +44 (0) 1883 623758
Tim Rogers
trogers@cdti.com
Clean Diesel International LLC
4 Whyteleafe Business Village
Whyteleafe Hill
Whyteleafe
Surrey
CR3 OAT

Tel: +44 (0) 1883 629090
Fax: +44 (0) 1883 623758