High-quality filter material: The coffee machine filter contains activated carbon particles and ion exchange resin, which can reduce scale deposits, soften water and advantage health.It keeps the water circulation clean, prevents clogging, and provides and coffee tasting water.Safe and easy installation: just connect the filter to the water tank of the coffee machine. By activating it through the button, you can enjoy the first 5,000 cups of pure coffee. Replace the filter at least every 3 months or according to the requirements of the machine.Applicable machine for 3100: EP3510, EP3550-51, EP3362-63 4000: EP4050-51, EP4010 5000: EP5310, EP5360, EP5365, EP5330, EP5330Incanto seriesHD8911-01, HD8913-11, HD8914-01, HD8915-01, HD8916-01, HD8917-01, HD8918-21, HD8918-31, HD8918-41, HD8919-51, HD8919-55, HD8921-01, HD8922- 01Intelia Deluxe SeriesHD8900-01, HD8900-11, HD8902-01, HD8904-01, HD8906-01PicoBaristo seriesHD8924-01, HD8925-01, HD8927-01, SM3054-00, SM3054-10, SM3061-10, SM5460-10, SM5470-10, SM5471-10, SM5473-10, SM5478-10, SM5479-10, SM5570- 10, SM5572-10, SM5573-10 Pico Baristo Deluxe.GranBaristo seriesHD8975-01, HD8977-01, HD8978-01 Gran BaristoExprelia seriesHD8858-01, HD8859-01Xelsis seriesSM7580-00, SM7581-00, SM7680-00, SM7683-00, SM7683-10, SM7684-00, SM7685-00, SM7686-00Material:plasticcolour:As shownPackage Contents:4 x Water filterOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.