The Sunstone Grill Ruby Series (Ruby3B-NG) 30-inch 3-burner built-in gas grill features all 304-grade stainless steel construction, seamless edging, and modern styling. The Sunstone Ruby3B-NG features Sunstone's exclusive Thermal-Heat Searing Grid, which works to insulate the heat from the lower burner at the cooking surface. This allows the grill to easily reach 700 Degrees within 2-4 minutes with the hood up, and up to 800 Degrees with the hood down. The Sunstone Grill Ruby3B-NG comes with three(3) 304-grade, 11-gauge stainless steel fabricated I-Burners with 45,000 BTU's that are equipped with a flame thrower ignition. The control panel of the Ruby3B-NG features LED accented lighting making night time grilling fun and inviting. The cooking grates on the Ruby3B Sunstone Grill are constructed of 304-grade stainless steel and feature a variable Rod Spacing, perfect for cooking different types of food on your Sunstone Gas Grill.