①. 3PCS for Impressa Z5 Z6 E9 J5 F60 S7 S9 Replace Water Filter ②. The ion exchanger and the granular activated carbon in the filter elements can reduce the chlorine gas, taste and smell in the water, providing fresh water for better coffee with rich taste and aroma. ③. This water filter uses microporous filters to prevent contaminants from entering and clogging the pipe, keeping the pipe clean to extend the life of the machine. ④. This filter uses ion exchange resin and granular activated carbon to reduce potentially harmful contaminants. ⑤. Each filter element can filter 250 ml of water. For best results, it is recommended that the filter elements be replaced every 2 months depending on the water quality. ⑥. Compatible with models S9, Impressa, E10, E25, E30, E40, E5, E50, E55, E60, E70, E74, E80, E85, J5, S50, S55, S7, S7 Avantgarde, S70, S75, S85, S9, S90, J5, Z5, N 9, N 90, 60209. Not for series. ⑦. Colour: as shown ⑧. Material: Plastic ⑨. Package Contents: 3 x water filter ⑩. Only the above package content, other products are not included. ⑪. Light reflection 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.