Wynn's Diesel Particulate Filter Cleaner is a chemical treatment for diesel engines designed to reduce soot emissions and clean/regenerate the particulate filter. It offers a solution for common car problems such as black exhaust smoke, clogged injectors, blocked soot filters, high exhaust emissions, poor engine performance, excessive fuel consumption, leaks, and bad smells. This cleaner can clear and regenerate blocked soot filters without the need for dismantling, and can be used either preventatively or curatively. It aids in passive, active, and forced filter regeneration by reducing the combustion temperature of soot deposits, allowing them to burn off faster and more easily during driving. This optimizes combustion, restores engine power, and improves fuel consumption. The product can be used even when the warning lamp is illuminated, as it helps burn accumulated soot particles for faster exhaust gas flow. It is particularly suited for city driving cycles and is compatible with diesel and biodiesel up to B30. To use, add one bottle to the fuel tank, treating up to 60 liters. For best results, use every 3000km or every 3rd tank. This product does not interfere with the vehicle's built-in regeneration system.