With the Tefal Subito KI140D, you can boil up to 1.7 liters of water quickly and easily. Thanks to the fast cooking time, the water quickly reaches the required temperature for making tea. The removable limescale filter prevents loose limescale particles from coming out along with your boiled water. The lid of the kettle is lockable, so you won't accidentally open it. After use, you can easily return the kettle to the 360-degree pivotable base.