Elevate your grilling game with Napoleon's Porcelainized Cast Iron Cooking Grids, the ultimate replacement for 18-inch diameter charcoal kettle grills. These cooking grids are not just any grids; they are ideal heat conductors, designed to excel in the art of searing. What sets them apart is their ingenious hinged design, which simplifies the grilling process. You can easily add extra charcoal for extended cooking sessions, refill water pans to maintain moisture levels, and introduce wood chips or chunks for that irresistible smoky flavor. Crafted to perfection, these grids are a testament to precision engineering. Their ability to trap and transfer heat ensures that your searing is flawless, resulting in delectably grilled creations that will leave your taste buds longing for more. Upgrade your grilling experience and explore new horizons of flavor with Napoleon's Porcelainized Cast Iron Cooking Grids. Your barbecue adventures are about to reach a whole new level of excellence.