SPREAD premium filters use finer granular activated charcoal to enhance the filtering process for better taste. With 25-30% more activated charcoal inside for longer use compared with the other generic brands.;HIGH QUALITY FILTRATION: The water filters remove calcium, chlorine, and other water impurities that may alter the flavor of your coffee.;EASY TO USE: 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!;These charcoal water filters are exclusively designed for all Cuisinart coffeemakers that require a water filter.;UNIVERSAL: Below is a list all the Cuisinart coffeemaker models our filters are made for..