This filter contains high quality ion-exchange resin and active carbon which stabilizes the calcium carbonate and removes contaminates including chlorine and scale, improve the taste of the coffee. Better Machine Performance: Water Filter for improves machine performance and efficiency. Extend life of the machine by keeping pipes clean. Prevent congestion of coffee machines due to calcium deposits. Coffee is made up of about 98% water, so the water you use has a significant impact on the taste. This filter contains high quality ion-exchange resin and active carbon which stabilizes the calcium carbonate and removes impurities which impair coffee flavour and . Replacement Model: Filter replace AQK-11, Waterdrop DLSC002, DLS C002, 5513292811, Aquasemi, HG00100-, AQK-11, Seltino OVALE, CFL-950B, AH-, CFL950, ECAM, , EC680. Type: Coffee Maker Parts Model Number: For coffee machine colour:White Material:Activated carbon size:Height: 15.7cm Package Contents: 10 x Filter 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.