The manifold/diffuser-firing head on Series X4 allows fuel and air to mix rapidly and thoroughly, creating a stable, compact flame. The gas pilot design on the 4" dia. gas burner ensures reliable ignition of the main flame. Model X4-700 is rated to a maximum of 725 million BTU/hr and Model X4-400 is rated to a maximum of 400 million BTU/hr. Circle 230
Power Flame Inc.