Electronic Ignition Linear Interlink Fire Pit Inserts120vac / 24vac Available in: On/Off Models or Bluetooth High / Low Flame Control Models On/Off Models remote control sold separately 578-C 24vac Models require Power Supply. Power Supply sold separately. Sidewall helps with media retention while the pan lip is useful for easy installation. Features: Made of #304 18g Stainless Steel. Sidewalls add rigidity stronger than flat pans. Removable center section on larger models. Raised Hub T-Burner for water prevention. Secure gas fittings for strength. Weep holes for drainage Spec Sheets Linear Interlink Electronic Ignition Insert Specification Sheet