Commercial Blast Chillers & Freezers from industry leaders like Traulsen, Cres Cor and Beverage Air. During cooling, the worst danger of contamination occurs as temperature drops from 140º F to 40º F. Under HAACP regulations, hazardous foods may not remain in this "Danger Zone" for over 4 hours. CKitchen's Blast Chillers cool down any food through the dangerous zone in less than 2 hours to keep you out of breaking these safety requirements. CKitchen.com offers commercial refrigeration & freezing equipment for bars restaurants and kitchens. If you need help choosing the right blast chiller & freezer or any other refrigeration equipment, feel free to call us for professional assistance.