This De'Longhi water filter is designed to improve the quality of your coffee while protecting your coffee machine. Its advanced filtration technology removes chlorine, limescale, and other impurities, ensuring optimal taste and extending the life of your coffee machine. Technical specifications Filter type: Ion exchange resin and activated carbon Lifespan: Approx. 3 months Compatible filter: DLSC002 Compatibility and accessories Compatible with the following models: ECAM series: Dinamica, Eletta Cappuccino, Magnifica and all other series ETAM series: PrimaDonna, Autentica and all other series ESAM series: PrimaDonna Avant, Exclusive BCO series: BCO400, BCO410, BCO420, EC680, EC800, EC820, EC850, EC860 Installation The filter is quick and easy to install, requiring no special tools. It is recommended to replace the filter every 2 to 3 months to maintain optimal filtration quality. Uses This filter enhances coffee flavor by stabilizing calcium carbonate and removing impurities. It also protects your coffee machine's pipes from limescale buildup, extending its lifespan. Additional Information This filter is 100% recyclable, helping to reduce plastic waste and preserve the environment. It is an economical and eco-friendly choice for all coffee lovers.