bbq factory&reg; 22" Stainless Steel Fire Pit Burner, 6-Tube Type, 22-Inch dia, SS #304, BTU 305000Max 22" Stainless Steel Fire Pit Burner, 6-Tube Type, 22-Inch dia, SS #304, BTU 305000Max 100% 304 stainless steel Fuel distribution ports are precision drilled for quality Concentric rings increase in diameter for better flame height Dimensions: dia 22"