The Kamado Joe Divide and Conquer Cooking System is a revolution in kamado cooking. The multi-level half-moon design allows you to mix and match cooking surfaces in endless combinations to suit any need or style of cooking, allowing you the ultimate versatile unlike any other kamado grill on the market. The Kamado Joe KJ-HDP set of two half-moon ceramic heat deflectors allows you to create two(2) heat zones in your kamado, which partially blocks off heat to provide both indirect and open flame. This cooking grate fits all Kamado Joe 18-Inch Classic Joe grills (Classic Joe, Classic Joe II, and Classic Joe III). The Flexible Cooking Rack shown in the image(s) is sold separately.