The Urea and Abdule Tanks, manufactured by Numak®, is designed in stainless steel polyethylene material which has an equipped distribution unit that contains a box full of nozzle and meter with a containment basin. It is equipped with a digital meter including a safety closed deposit box that has an automated nozzle tube. New directives concerning atmosphere polluting emissions reduction are respected due to the catalyst installation on the trucks, used together with a special fluid called Adblue.