Fits Napoleon LEX 605/730 and Prestige II 450 Model Gas Grills Infrared Sear Burner Made of high-quality 304 stainless steel material, it is durable and heat-resistant, not easy to rust, easy to clean and non-magnetic. The infrared burner adopts a hollow design, allowing the air to flow better and the heat dissipation is more even. Infrared burners produce strong high temperatures, are perfect for professional-style BBQs, and can also lock in the moisture and deliciousness of food. Very suitable for grilled steak, ribs, chicken legs, chicken wings, seafood, vegetables and various leg meats. Installation takes only a few minutes, no special tools are required, upgrade your grill immediately. 1