1002421B Hengst Size 0004 Filter Element (R928006063, 2.0004 PWR20-B00-0-M)1002421B Hengst Size 0004 Filter Element (R928006063, 2. 0004 PWR20 B00 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