Particulate filter systems

HJS has been developing and manufacturing application-optimized filter systems for reducing particle emissions from combustion engines since the 1990s. HJS products are available for passenger cars and commercial vehicles, as well as for industrial engines and off-highway applications. In addition to the market standard ceramic, HJS also uses its own sintered metal technology.

HJS offers solutions for original equipment, retrofitting existing vehicles, and the spare parts market.

Sintered metal filter Externally regenerated
HJS Cityfilter
Partial flow sintered metal filter
Ceramic filters Passively regenerated
Sintered metal filter Active Regenerated
Sintered metal filter Passively regenerated
Replacement diesel particulate filter