The Peterson Real Fyre 18-Inch See-Thru Vented Natural Gas GX45 Burner - Match Light (GX45-2-18-20) includes glowing embers, sand, burner stabilizing clips, flex connector kit, damper clamp, custom heavy-duty grate, and natural gas match light G45-2 see-thru burner. The G45 See-Thru burner creates an enchanting flame picture in your see-thru fireplace. The elevated platform provides the maximum effect of the reflective nature of these products and spreads the flame for ultimate beauty and warmth. This natural gas set features a match light system that uses your existing key valve and does not include a control valve.