- COMPATIBLE MODELS : Designed specifically for Breville espresso machines: BES880BSS Barista Touch, BES990BSS Oracle Touch, BES980 Oracle, BES878 Barista Pro, and Dual Boiler BES920. Please verify your espresso machine model before purchasing. - ENHANCED COFFEE FLAVOR : Our replacement water filter effectively combines natural ion resin and activated carbon to minimize chlorine, heavy metals, and other harmful contaminants. This ensures optimal flavor extraction from your coffee beans, allowing you to enjoy a rich coffeehouse experience at home. - IMPROVED TASTE : The combination of natural ion exchange resins and activated carbon in our filter reduces limescale and stabilizes calcium carbonate. This process eliminates unpleasant impurities that can negatively impact the flavor and aroma of your coffee, giving you a more enjoyable beverage. - SIMPLE INSTALLATION : To use, simply soak the filter in fresh water for 5 minutes. Then place it in the filter holder of your espresso machine and insert it into the water tank. This easy setup enhances the performance of your Breville espresso machines. - PRACTICAL USE SCENARIOS : Perfect for daily coffee enthusiasts who want to elevate their home brewing experience, for entertaining guests with exceptional coffee, or for those who appreciate the finer nuances of flavor in their morning routine. Experience the difference a quality water filter can make in your coffee brewing process.