North America

  • CARB verifies HUSS MK-system for use on EGR engines
    The HUSS MK-system is now fully verified by California Air Resources Board, CARB for use on EGR engines as a BAT level 3+ system.
  • 01.08.2011
    Retrofit of 1,400 school buses in New York

    Last year HUSS won the bid for a large retrofit project for 1,400 school buses in New York. The project has begun.

  • 04.07.2011
    HUSS achieves full verification for TRU applications

    The HUSS MK-system in TRU applications is now fully verified by California Air Resources Board, CARB as a BAT level 3+ system.

  • 15.07.2010
    DPF retrofit of school buses in the US -Diesel progress NA

    This article has been published in July 2010, by Diesel Progress North America. HUSS, Inc and the school buses retrofit project in New York with the MK-System (Diesel Burner).

  • 25.06.2010
    Off Highway Engineering online

    Wall-flow ceramic filters from the Huss Group meet soot filtration limits set by Euro VI/Tier 4 requirements in regard to particle separation as well as market requirements for extended life and improved cleaning in heavy-duty and off-road applications.

  • 07.04.2010
    HUSS press release

    HUSS introduces a new onsite Certified Installer Training Program. This two day course, at the Palm Desert location, provides technicians the essential knowledge they must have in order to install and service the CARB and EPA verified MK System.
  • 01.10.2009
    Diesel Progress North America

    The triangular channels used by Huss in its liquid-phased sintered silicon carbide elements increase the filtration area by 14%. Huss filter elements have a trapezoid outer shape that are later glued together to form different perimeter shapes.
  • 01.10.2009
    Off Highway Engineering

    HUSS Takes a new angle on DPF design. Originally founded as a silencer and spark arrester company int he 20s, HUSS Group introduced one of the first diesel particulate filter systems in 1985.
  • 05.08.2009
    HUSS press release

    HUSS was granted an extension for its FS-MK filter as a Level 3 plus system by the Air Resources Board (ARB). This verification now includes heavy-duty on-road applications that use heavy-duty diesel engines of all model years up through and including 2006.

  • 01.03.2009
    Fleet Equipment

    Volvo and Mack offer dealer-installed retrofit DPFs designed to work with non-EGR engines. The retrofit DPF, made by Huss Inc, is integrated into existing exhaust systems, available in several sizes based upon engine displacement and horsepower. This DPF uses active regeneration to clear accumulated PM.


  • 11.02.2009
    HUSS press release

    Mack Trucks, Inc. and Volvo Trucks North America select HUSS for their new retrofit diesel particulate filter solution to allow operators of older-model Mack and Volvo trucks to meet stringent new emissions requirements approved by California environmental regulators in December 2008.
  • 15.01.2009
    Utility Contractor Magazine

    Volvo has entered into a strategic partnership with HUSS Inc, a leading specialist in diesel particle filtration and systems for exhaust after-treatment, to provide retrofit systems for Volvo construction equipment that will significantly reduce exhaust emissions and make the air we breathe cleaner.
  • 01.11.2008
    Diesel Progress North America

    Volvo Construction Equipment has entered into a strategic partnership with Huss inc to provide retrofit systems for Volvo construction equipment. The partnership is based on an agreement between Volvo headquarters in Sweden and Huss headquarters in Switzerlan,which will also make the Huss systems available on a global basis.
  • 15.10.2008
    Volvo Construction Equipment Press Information

    Volvo engines exceed requirements for emission reduction with new retrofit system for construction equipment.
  • 15.10.2008
    HUSS press release

    Volvo Construction trusts HUSS as its strategic partner for exhaust aftertreatment.
  • 18.03.2008
    HUSS at Conexpo, Las Vegas

    HUSS Diesel particle filters are the first choice for construction manufacturers and fleet management in Off-Road and Heavy-Duty. We were overwhelmed by the enormous interest exhibitors and visitors showed for our booth at Conexpo, in Las Vegas.

  • 01.08.2007
    Diesel Progress North America

    German Aftertreatment specialist looks up to expand in US market.