Diesel Partikelfilter Schutz is a highly efficient additive to diesel fuel reducing soot formation, simplifying operation and extending the service life of the DPF. Diesel cars used in city conditions and on short distances have problems with DPF clogging. Regular application of the additive keeps the particulate filter clean and lets avoid expensive repair and downtimes. Application of the additive for particulate filter protection lets reduce emission of exhaust gases. Application. One bottle of the additive for DPF protection Dieselpartikelfilter Schutz is enough for 2 000 km of the mileage. The additive should be added before fueling. One bottle is enough for 75 liters of diesel fuel. Instruction: Avoid over-dosing and do not use together with the additive Diesel Russ-Stop! Do not use in the vehicles with chemical activation of the DPF regeneration, such as Peugeot, Citroen, etc.