Water filter for coffee machine The De'Longhi water filter optimizes the performance and efficiency of the coffee machine, and also prevents the formation of limescale Cleaner water improves and emphasizes the natural taste and aroma of coffee Extends the life of the machine Quick and easy to install For best results we recommend changing the filter regularly, at least every 2 months   EAN code: 8004399327252 Manufacturer code 5513292811