The Real Fyre P45 pan burner provides a dynamic flame pattern with a low, tapered dual burner system. Sleek and round, Fyre Spheres provide a contemporary alternative to traditional gas logs. The Peterson Real Fyre 24-Inch Fyre Sphere Set with Vented Natural Gas P45 Pan Burner - Match Light (FSM-24-GS - P45-24) includes 24 Fyre Spheres (16 each of 2-inch and 4-inch, and 8 each of 3-inch and 5-inch diameter Fyre Spheres) with a Graystone Finish, a natural gas ANSI certified P45 pan burner, with pre-assembled control valve & regulator, burner legs, vermiculite, connector kit and damper clamp. This natural gas set features a match light system that uses your existing key valve and does not include a control valve.