The Drip Filter Coffee Maker has a 2L, maximum capacity, water tank so it holds enough water to brew up to 12 cups of fresh coffee. The water window allows you to easily see the water level inside, so you know when to top up. You can set the programmable timer, if you want to wake up to fresh coffee in the morning or have coffee ready to serve after a dinner party. It has a keep warm feature, which will maintain the temperature of your coffee to 78 ?C, for up to 40 minutes after brewing. The body of the coffee maker is made from high quality plastic, that is easy to wipe cleanand the glass carafe is dishwasher safe so it's easy to keep clean and will always look smart on your work surface.