For over five years, Feri Tri has been actively engaged in the treatment of exhaust gases and the pollutants they emit and supports the reduction of nitrogen oxide emissions by producing and supplying high purity solution DEF (DieselExhaustfluid) or AUS40 (Aqueous) solution , with all the specifications of the ISO 18611-1: 2014 standard.
During this period we have executed large contracts with public and private transport companies which try to control the pollution of their trucks. In addition, for the reduction of the Nox of the exhaust gases emitted by the diesel engines of large trucks, our product Redunox 32.5 is similar with what is known commonly known as AdBlue. Redunox 32.5 is in full compliance with the regulation ISO 22241 or DIN70070.