Durable stainless steel structure, corrosion-resistant and easy to clean Cast iron grill to maintain the thermal inertia Simple and reasonable structure, easy to manipulate and maintain Independent manual controls to save the energy. Highly efficient stainless steel burner, standby pilot Adjustable multi-level top grates Thick stainless steel radiant plate, for quick and even heating Adjustable stainless steel legs Lava rocks for more flavorful food 3/4 NPT rear gas connection and regulator