DPF Kit for Volkswagen Transporter T5, Multivan 1.9L BRS / BRR – Ernst Diesel Particulate FilterDiesel Particulate Filter Kit for VW Ernst Optimize emissions control and system reliability with the Diesel Particulate Filter (DPF) Kit for VW. Manufactured by Ernst, this Euro 4 compliant filter includes an integrated catalytic converter and mounting kit, designed for vehicles originally equipped with factory fitted particulate filters. Key Features: Integrated Catalytic Converter: Dual function system with soot filtration and emissions treatment