The K2 DPF Go! is a diesel fuel additive designed for the effective protection of the DPF/FAP particulate filter. Its purpose is to capture the soot produced during the combustion process in modern diesel engines. The recommended use of K2 DPF Go! is every 2,000 kilometers or every 2-3 fuel refills. It reduces the deposition of soot and carbon particles, ensures proper exhaust gas flow, and improves the lifespan of the filter. The K2 DPF Go! is specially designed for cars that are primarily used within the city, where short-distance driving can limit the ability to effectively burn soot in the DPF filter and lead to problems.