The MANN-FILTER U581KIT is a genuine AdBlue® filter element kit designed for use in Selective Catalytic Reduction (SCR) systems. This high-quality filter ensures the purity of the AdBlue® solution, preventing contamination and protecting the SCR system components in a wide range of agricultural, construction, and heavy-duty vehicles from brands like John Deere, Case IH, Liebherr, and Volvo CE. It features a height of 100 mm, an outer diameter of 55 mm, and an inner diameter of 18 mm, ensuring optimal performance and system longevity.