After a big shopping trip or cooking session, a large number of new items in the freezer cause the internal temperature to rise. Use Super Freeze to quickly cool the internal temperature until it reaches an ideal level.
SN: designed to operate in ambient temperatures of 10°C to 32°C; N: designed to operate in ambient temperatures of 16°C to 32°C; SN-T: designed to operate in ambient temperatures of 10°C to 43°C; SN-ST: designed to operate in ambient temperatures of 10°C to 38°C.