We have a kettle sought which holds 1.7 liters, a removable Kalksieb has and, as we have very hard water, is easy to clean. This SIEMENS stove meets the specifications very satisfactory. He is quiet and fast, processed very solid, has an ergonomic handle, can be filled easily and accurately and pours drip-free. Main advantage is that when cooking no chemical smell occurs and the hot water is sensory properly. Disadvantage: It is made entirely of black plastic and looks not a bit of chic (which does not bother us)