Mr. Coffee Water Filter Disc is designed to improve the taste of your coffee by reducing chlorine up to 97%. These carbon activated discs fit seamlessly into the Mr. Coffee water filter system, ing a hassle- brew basket design that works with 8, 10, 12, and 14 cup coffeemaker models. Each package contains two discs, ensuring you have a convenient supply to maintain the quality of your coffee. Model Number: WFFPDQ-10NP