This Westinghouse C-715858 Defrost Heater is the perfect solution for your refrigerator's defrosting needs. It is compatible with WCI brands and models 5303208133. The heater is made of durable aluminum material and runs on electric power source. It is suitable for freestanding installation and can be easily set up with your refrigerator. The set includes one defrost heater and it is manufactured in the United States. Get your hands on this high-quality defrost heater and enjoy a hassle-free defrosting experience.