Dante Products Universal Natural Gas Log Lighter Dante Universal Gas Log Lighter for Angled or Straight Installation-Natural Gas, available bulk or carded Material (Mixer)-Cast Iron; Material (Burner Pipe)-Low Carbon Steel Cleanliness-Heats chimney quickly causing fireplace to draw smoke immediately up the chimney, never into the room Convenience-NEW Design Installs in minutes and is easy to use Savings-features an energy conserving air/gas mixing chamber for efficient operation