Diesel Particulate Filters

For reducing diesel particulate matter and other particle emissions from combustion engines, HJS has been developing and producing application-optimised Diesel Particulate Filter (DPF) systems since the 1990s. There are HJS products available for industrial engines, material handling and mining applications, off-highway applications but also for cars and commercial vehicles. 

HJS offers solutions for original equipment, for retrofitting existing vehicles as well as for the spare parts trade.