COMPATIBLE WITH ALL CUISINART COFFEE MAKERS - These replacement filters are specifically designed for all Cuisinart coffeemakers that require water filters,both newer machines and older machines. COMPATIBLE MODELS: Cuisinart Coffee Grind & Brew, Burr Grind & Brew, Single Cup Grind & Brew, Programmable and PerfecTemp coffeemaker series and more ! ULTRA-FINE COCONUT SHELL CHARCOAL - Finer coconut charcoal granules increase the surface area exposure to water to enhance the filtering process and this can also make 25-30% more activated charcoal inside for longer use compared with the other brands.So it can maximize the effective filtration for better taste. CoffeeHouse provides the most effective Cuisinart water filter on the market! MICROSCREEN FILTER MATERIAL - Microscreen Filtration Layer is the first layer of defense in filtering out the impurities in the water,using our special microscreen material enables to utilize ultra fine-grain charcoal,ensures the charcoal stays in the filter and does not clog up your Cuisinart coffee maker,this combination makes for a filter that is unmatched in performance. CoffeeHouse is the highest quality of any filter currently sold! ENJOY MORE HEALTHY&DELICIOUS COFFEE FLAVOR - More effectively remove impurities, calcium, chlorine, and odors with CoffeeHouse's filters create the best-tasting coffee.Excellent taste starts with excellent water!All of the nuances of a great cup of coffee start with quality filtered water. Enjoy the ultimate cup of coffee or tea by concentrating on the most important ingredient. EASY TO INSTALL - Not only will these filters provide a less expensive way for you to enjoy delicious coffee, but they are also very easy to install. Soak and rinse the coffee filter for a few minutes, then put the filter into the holder, and you'll have fresh and tasty coffee every time!Start enjoying great coffee today by simply using these filters !