Harnessing the power of cyclonic airflow technology to control heat and smoke, the SlōRoller insert is designed to perfect the taste and texture of food on low-and-slow cooks up to 500°F, and is easily swapped out for heat deflector plates when searing or grilling at higher temperatures. As with its predecessor, the Classic II, it also features a thick-walled, heat-resistant shell that locks in smoke and moisture at any temperature. The easy-open dome includes our counterbalanced Air Lift Hinge and element-proof, ultra-precise Kontrol Tower top vent, while the large cooking surface underneath is crafted from commercial-grade 304 stainless steel. Other proprietary Kamado Joe® innovations that come standard with the Classic III include the 3-tier Divide & Conquer® Flexible Cooking System with a stainless steel charcoal basket, heat-resistant, powder-coated aluminum side shelves, a premium heavy-duty rolling cart built of weather-resistant galvanized steel, our Advanced Multi-Panel FireBox, and a patented slide-out ash drawer for easy cleaning. Learn more at: https://www.kamadojoe.com/grills/classic-iii/ Visit our Website: http://www.kamadojoe.com Visit us on Facebook: http://www.facebook.com/kamadojoe