(a RYPOS/Proventia Affiliate)

Emission Reduction Systems is a California based company that represents Rypos and Proventia Diesel Particulate Filters (DPFs). These two manufactures are the primary suppliers of DPFs in the United States for the TRU and APU diesel engine market. We currently have DPFs verified by ARB as a Level II device that fit most Thermo King (TK) and Carrier Trailer Mounted and Bobtail TRUs from 1985-2003 model years with Isuzu, Yanmar or Kubota diesel engines.

Our sister company, Diesel Emissions Service, can provide DPF retrofits and engine repowers for your ON ROAD diesel powered Trucks. Current ARB rules and regulations require that ALL 1996-1999 heavy duty (over 26000 GVWR) on road diesel powered trucks operating in California be made compliant by December 31, 2011. Contact us for more information concerning your needs for ON ROAD compliance.

Thank you for your interest in ERS products, we look forward to helping you