Protect your refrigerator and freezer from voltage surges and spikes with this high-quality surge protector from NETcomLab. Designed with a grounded plug type and corrosion-resistant resistance properties, this protector is perfect for safeguarding your appliances against electrical faults. With a single outlet and an input voltage of 120V, this surge protector is suitable for use in the United States. It also features an indicator light for easy visibility and is compatible with a variety of electrical supplies. The model number COV-32100 ensures that you get the best protection for your appliances.