Diesel Particulate Filter Regenerator Wynn’s Diesel Particulate Filter Regenerator, for professional use, is a chemical treatment for diesel engines that clears blocked particulate filters and reduces soot emissions. Easily cleans and regenerates a blocked diesel soot filter without dismantling. Catalyst for optimized combustion and decreased soot build-up. Reduces the combustion temperature of soot so that the soot particles burn faster and at a lower temperature. Avoids frequent maintenance costs related to the manual regeneration of the blocked soot filter. Especially suited for city driving cycles. Reduces the accumulation of soot particles in the filter. Can be used in combination with built-in regeneration systems. Super-fast result! Regeneration process starts immediately. Has a cleaning effect on the outlet side of the turbo. Harmless for all after-treatment systems. Meets Euro 5/Euro 6 standard. EN590 compatible. Applications For diesel engines with all types of diesel particulate filter. For diesel and biodiesel up to B30. Only add to the fuel tank! Do not use directly into the fuel filter. Directions Add one bottle of 500 ml to minimum 40 litres of diesel fuel. Add every 3rd tank filling or 3000 km. In case you normally drive only very short distances (less than 1 km or stop-and-go driving), it is advised to drive longer distances (preferably more than 10 km) to have a complete regeneration. Bottle is also suitable for capless fuel fillers.