Kingfa Stainless High Heat Charcoal Fire Grate Upgrade for MiniMax Big Green Egg Grill (9 Inches) Heavy duty 9 inches stainless steel construction and long lasting More air flow - starts easier and burns hotter with less charcoal. Doesn't clog with ash and charcoal and eliminates frequent cleaning need Fastest and easiest way to reach and maintain high or low grill temperature 5 year manufacturers free replacement warranty