Improves the taste of coffee: This filter cartridge contains high quality ion exchange resin and activated carbon, which stabilize calcium carbonate and impurities such as chlorine and lime to improve the taste of coffee.Improves engine performance: The water filter improves the performance and efficiency of the machine. Extend machine life by keeping hoses clean. Avoid clogging the coffee machine with limescale deposits.Compatible models: the coffee machine filters are compatible with DLSC002 ECAM, Esam, ETAM, BCO, EC680 EC800Economical and ecological: 100% recyclable water filter, quick and easy installation. These filters have been tested to effectively reduce chlorine, heavy metals and other harmful pollutants.2 month lifespan: Replace the water filter every 2 months to ensure continuity of fresh water.You will receive two pieces.