The Zojirushi ZUTTO Coffee Maker features a removable water tank and water filter that lasts up to 2 years under normal use for clean operation. The Zojirushi Coffee Maker brews up to 5 cups of coffee and features automatic keep warm. Another fine product from Zojirushi. Product Features * Features for Model EC-DAC50 * 5 cups / 0.675 liter * 8-7/8 x 6 x 10-5/8 inches * 120 volts / 650 watts * Silver