Flavor- The ion exchanger and the granular activated carbon in the filter elements can effectively reduce the chlorine gas, taste and smell in the water, providing fresh water and providing you and your family with better coffee, rich taste and aroma. Extend the life of the machine- Our water filter uses microporous filters to prevent contaminants and contaminants from into the clogged pipe, and keep the pipe clean to extend the life of the machine. Premium Materials - This filter uses advanced ion exchange resin and superior granular activated carbon to effectively reduce potentially harmful contaminants. Replacement time - Each filter elements can filter 250 ml of water. For results and continuous updates, it is recommended that the filter elements be replaced every 2 months depending on the water quality. Compatible with - Suitable for models E8, S9, lmpressa , 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, like White, 60209 Not for series. Colour:White Material:plastic Package Contents: 3 x Coffee water filter cartridges Only 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.