AdBlue Blausol 5 L is a high-purity urea solution (32.5%), VDA certified and compliant with ISO 22241-1, designed for diesel vehicles equipped with SCR systems (Euro 4/5/6). It reduces NOx emissions by up to 95%, protects catalytic converters, and helps lower fuel consumption by up to 5%. Environmentally friendly and biodegradable, it is ideal for commercial and heavy-duty vehicles and comes with a funnel for easy use.