This wr51x10055 refrigerator defrost heater is a must-have for any household. Its electric power source makes it easy to use and maintain. The silver color adds a touch of elegance to your kitchen décor. Designed specifically for refrigerators and freezers, this defrost heater ensures that your food stays fresh and free from ice buildup. It is a high-quality replacement part for your appliance, ensuring that it runs smoothly and efficiently. Purchase this defrost heater today and enjoy the peace of mind that comes with a properly functioning refrigerator.