Spirit® S-425C Gas Grill (Liquid Propane) - Stainless SteelGrill food that tastes better than ever on the reinvented 4 burner, stainless steel Spirit S 425C Gas Grill with Sear Zone. Create bold, flavorful sear marks on meat, fish, and vegetables with 7mm stainless steel cooking grates and two red Boost Burner knobs that unleash 40% more power in the Sear Zone. Ignite each individual burner easily with one hand with Snap Jet Ignition and control the heat precisely with a full range of temperatures from high