Northair low-temperature freezer can function at -40°F to preserve the organoleptic qualities of the food and ensure a "fresher than fresh" result at the time of thawing.low-temperature freezer is the perfect solution for raw recipes (Sushi, sashimi, carpaccio, tartare, mid-cooked, etc.). Definitely a great choice for any business involved in the F&B industry such as restaurants, canteens, supermarkets, meat packers, or butchers.