Mannol AdBlue® is a ready-to-use, high-purity 32.5% w/w urea solution designed as an additional working fluid for diesel cars and trucks equipped with SCR technology (Selective Catalytic Reduction). This solution optimizes engine performance, reduces harmful exhaust particle emissions, and meets environmental standards Euro 4, Euro 5, and Euro 6. AdBlue® is a registered trademark of the German Association of the Automotive Industry (VDA). This product is supplied in a 20-litre canister and conforms to DIN 70070.