Package: Included 8 pack charcoal coffee filters for Cuisinart coffeemakers, help ensure delicious and fresh home-brewed coffee Filtration: Charcoal water filters reduce impurities, calcium, chlorine and odors, creating the best-tasting coffee for every coffee lover Uses: Replace the Cuisinart water filters every 2 months or every 60 water tank refills. Replace it more often, if you have hard water in your area Universal Compatibility: These premium replacement charcoal water filters are designed to fit all Cuisinart coffee maker models, ensuring a perfect fit for both newer and older models Compatible with Cuisinart coffee makers: Specially designed for Cuisinart coffeemakers, these set of charcoal filter refills will improve your health by improving the water quality and prolonging the lifespan of your machine