The complex additive for diesel fuel provides a cleansing effect on all components of the diesel engine fuel system. • Patented cleansing complex LAVR DSP/DET™ • Removes deposits in the fuel system and prevents their reformation • Restores the spray flame of injectors • Facilitates cold start • Reduces fuel consumption • Removes water from the fuel system and prevents corrosion • Prolongs the life of the diesel particulate filter • One package is designed for 40-60 liters of diesel fuel • Recommended for use every 3,000 km driven.