Compact design, suitable for the refrigerator door with 1.4 L capacity for filtered water and 2.4 L total capacity, dishwasher safe (excluding lid), refillable by removing the lid; Includes the 'PerfectFit’ system for optimal filtration guaranteed with the BRITA MAXTRA+ filter; Fresh tasting filtered water without disposable plastic bottles to throw away and for just a few cents per liter; BRITA Memo electronic device that reminds you when to replace the MAXTRA+ filter; Natural origin activated carbons reduce chlorine and other organic impurities improving the taste and smell of drinking water, food and beverages prepared with BRITA filtered water; Ion exchange resins reduce metals such as lead and copper and reduce limescale, protecting household appliances from residue formation.