1002819B Hengst Size 0400 Filter Element (R928006921, 2.0400 P25-A00-0-M)1002819B Hengst Size 0400 Filter Element (R928006921, 2. 0400 P25 A00 0 M); The filter element serves as the fundamental component of industrial filtration, where the actual filtration process occurs. The diverse range of housing designs and sizes leads to a wide variety of inserted filter elements in different sizes and configurations.; The primary filter characteristics, including retention capacity, dirt holding capacity, and pressure loss, are