Fire Magic Power Burners and Side Burners are designed as companion cookers to Fire Magic grills. All side cookers feature a matching face for Echelon Diamond, as well as back-lit control knobs, hot-surface ignition, and a power switch. All Echelon accessories plug in to the Echelon Diamond Grill transformer. Up to 60,000 BTU's of cooking power, knob on left for inner burner has a range of 3,000-15,000 BTU's. Larger knob on right for outer burner has a maximum of 45,000 BTU's. Back-lit control knobs for added aesthetics and visibility. Power switch for easy operation. Power Burner Plugs in to the Echelon Diamond or Aurora Grill transformer for power. Up to 60,000 BTU's of cooking power Outer burner maximum of 45,000 BTU's Inner burner 3,000-15,000 BTU's. Includes removable stainless steel lid Cut-out: 19"w x 18 3⁄4"d x 11 1⁄2"h