The OXO Brew Pour-Over Coffee Dripper with Water Tank is an innovative, fuss-free way to brew pour-over coffee at home. Just add grinds and pour in hot water. The water tank features a precise hole pattern that automatically distributes hot water evenly over coffee grounds at just the right rate to maximize flavor. Easy-to-read measurement markings show you how much water to add - up to 12 ounces. The snug-fitting lid retains heat as the coffee brews and doubles as a drip tray once you’re done. Includes ten OXO Unbleached All-Natural #2 Cone Coffee Filters.