Effective impurities removal The activated carbon filter cartridge removes unhealthy substances and absorbs impurities, delivering a purer, bettertasting coffee experience. Protects your coffee machine The water softener function helps prevent limescale buildup, keeps machine pipes clean, improves overall performance, and extends the lifespan of your coffee maker. Foodgrade materials Made from foodcontact qualified materials. The activated carbon filters impurities while helping retain beneficial minerals in your water. Replacement reminder For performance, the water filter every 3 months, or sooner depending on your water quality and coffee machine usage. Key attributes Function and performance Filtration plus water softening to reduce impurities and prevent limescale Supports consistent coffee flavor and protects equipment over time Material Foodcontact qualified materials Activated carbon filtration Maintenance and usage Replacement interval: every 3 months (adjust based on water quality and usage) Notes on compatibility Please verify compatibility with your specific coffee machine model and filter requirements before use. Use scenarios Home use in hardwater areas: Install and regularly to improve taste and prevent scale buildup in your coffee maker. traffic office setting: Maintain water quality for multiple daily brews, protecting equipment and ensuring consistent flavor. Espresso or specialty brew routines: Use to reduce impurities that can affect aroma and crema while preserving beneficial minerals in the water.