The main control unit may be wiped clean with a wrung out soft cloth. The carafe, brewing drum and filter cup may be cleaned with water and soft sponge. DO NOT clean with abrasive cleansers, scouring pads or hard brushes. Use soft brush to gently clean the filter and filter cup lid if necessary, then wipe dry or let them air dry. If the product will not be used for a prolonged period of time, clean it thoroughly and wipe it dry. Detachable accessories should be allowed to air dry completely before storing away in a dry and well-ventilated place.