The Carlisle CoolCheck 6 Qt. Plastic Food Pan ensures food safety by maintaining temperatures at or below 40°F for up to 8 hours without ice baths or electricity. Designed with refrigerant gel insulation, the pan can be recharged by freezing overnight. Featuring patent-pending color-changing technology, it visually indicates when food is at a safe temperature, reducing waste and uncertainty in food safety compliance. Ideal for commercial or home use.