PURItech GmbH develops and manufactures self-regenerating diesel particulate filter (DPF) systems for nearly all diesel applications. PURItech is specialized in designing, manufacturing and servicing systems for the after-treatment of exhaust gases of diesel engines in order to comply with latest emission regulations. Emission control technologies include systems to effectively reduce emissions of soot, NOx and NO2. With PURIclean we have launched a cost effective and extremely efficient cleaning solution for DPF of any vendor. PURItech has received OEM homologations from the vast majority of the vehicle manufacturers and retrofit approvals all over the world.