Liquid tank

摘要

Liquid container (10) for an aqueous urea solution comprises an interior defined by two side walls (15), a top wall (18), a bottom wall and two end walls (19, 20). The interior has a filling volume that increases in size from the bottom wall upward toward the top wall. Preferred Features: The two side walls, the bottom wall and the top wall are made in one piece, especially as an extruded tubular profile.