- Microfiltration Technology: Our advanced coconut activated carbon adsorption and ion exchange system effectively reduces harmful substances while retaining essential minerals for your health. This technology prevents scale buildup and protects your coffee machine, ensuring optimal performance. - Compatibility: This filter is designed for use with Breville Claro Swiss Replacement Water Filters, making it a perfect fit for the following espresso machines: Oracle Touch BES990 (Batch 1747 and newer), Oracle BES980 (Batch 1814 and newer), Barista Pro BES878, and Barista Touch BES880 (Batch 1801 and newer). Part Number: BES008WHT0NUC1. - Combo Package: Each order includes four premium replacement water filters, individually packaged to maintain quality during transport. The filters are housed in a recyclable box, offering an eco-friendly solution. - Practical Use Scenarios: 1. Daily Coffee Routine: Enjoy a rich, flavorful cup of coffee every day by ensuring your espresso machine operates with clean, mineral-balanced water. 2. Regular Maintenance: Replace your water filter every 2-3 months to keep your coffee machine in top condition and extend its lifespan. 3. Home Barista Experience: Elevate your coffee-making skills at home with the assurance that your water quality enhances the flavor and aroma of your brews. Invest in your coffee experience with our reliable water filters designed for performance and health.