Diesel Exhaust Fluid is a high-purity urea-based solution that meets ISO22241 standards for reducing NOx emissions in diesel engines using SCR (Selective Catalytic Reduction) technology. It is suitable for diesel trucks, passenger cars, SUVs, tractors, and construction equipment. SCR technology helps lower harmful emissions by injecting Diesel Exhaust Fluid into the exhaust system, where it breaks down NOx gases into harmless nitrogen and oxygen. This proven technology enables heavy-duty diesel engines to meet strict EURO V emission regulations.