The Refrigmatic WS36300 Electronic Surge Protector is a reliable product designed to protect your refrigerator or 27 ft³ freezer from power surges. Made by PK, this surge protector features a battery backup system and a single outlet for convenient use. Its white color makes it a sleek addition to any home, and its United States plug type ensures compatibility with most appliances. Keep your valuable items safe and secure with this essential electrical supply.