KRUPS F088 Water Filtration Cartridge for KRUPS Precise Tamp Espresso Machines and KRUPS Fully Automatic Machines for XP5220, XP5240 XP5280 XP5620 EA82 And EA9000 , White Water filtration cartridge reduces limescale and mineral deposits Improves the water quality Prolongs the life of the machine For use with KRUPS Precise Tamp espresso machines and fully automatic machines including: XP5220, XP5240, XP5280, XP5620, EA82 and EA9000. We recommend you change the filter at least every two months