The Peterson Real Fyre (APK-15P) Automatic Pilot Kit is designed for use with Peterson Real Fyre propane gas vented gas log sets. This pilot kit can be added to a propane gas match lit log set to add variable flame height control. It can also be used in place of a manual safety pilot kit. Includes variable flame height remote. To be used with 12-30-inch standard G4 burners. NOTE - before purchasing a pilot kit to add to your existing log set you must ensure that you have adequate space in your fireplace, per the manufacturer's guidelines.