Reduce limescale deposits in your water tank with the coffee machine water filter DLS C002 from De'Longhi. By placing the water filter in your coffee machine. It also improves the quality of the coffee and the performance of your coffee machine.You immediately notice the difference. It is important to continue to descale your coffee machine. The coffee machine water filter DLS C002 is only suitable for the fully automatic espresso machines of the ECAM series and the combi espresso machine BCO 420.The filter helps to reduce limescale deposits, which results in better coffee quality and a longer life for your coffee machine.Compatible with:Automatic coffee makers ECAM, ETAM and EPAM (not ESAM), and manual coffee makers with pump EC9335, EC680, EC685 and EC860.