The KitchenAid 12 Cup Coffee Maker"s refined brew process uses a combination of the showerheads and the flat-bottom brew basket to evenly saturate the coffee grounds for uniform extraction and maximum flavor. The variable brew strength selector provides a bold setting when a stronger cup of coffee is desired. The 1 to 4 cup brew cycle automatically adjusts the brewing process to optimize the saturation time for maximum flavor when brewing small quantities. The removable water tank is accessible and includes printed water level indicators. Once removed, the tank is easy to clean and snaps right back into place. Selectable auto shutoff feature allows user to select an automatic shutoff time between 0-2 hours. Self-clean cycle with clean alert tells the consumer when the coffee maker needs cleaning Self-clean cycle is longer than the regular brew cycle to ensure complete cleaning Includes a replaceable charcoal filter and a Gold-Tone Filter