Packard flat igniters offer an efficient , stronger, reliable hot surface silicon nitride design. These igniters are manufactured from the highest quality materials. Bacled by designs that are tried and tested to perform. Universal replacement minimizes inventory.Universal round silicon nitride igniter kit, includes brackets and hardware to replace hundreds of OEM furnace and boiler ignitersSuperior gas lighting ability and lower power consumptionFaster time to temperature response and stronger more durable designMore robust in transit