The durable Spectrum stainless steel charbroilers feature a cool-touch front plate rail that runs the full length. These units are equipped with infinite heat controls, high-performance burners, heavy-duty cast iron top grates, and removable grease tray(s). 36 inch x 20 inch grilling surface Three independently-controlled heat zones High performance burners, each with output of 35,000 BTU Infinite heat controls Stainless steel 10 gauge radiant burner covers with field convertible briquette rock kits (sold separately) Stainless steel insulated double-wall body, adjustable legs 4 inch to 6 inch and grease tray; non-skid feet Heavy-duty reversible cast iron grate, adjusts to three (3) height positions 5 inch cool-touch stainless steel front plate rail provides safety and knob protection 3-1/2 inch full-width grease trough Standing pilot ignition system, one per burner 3/4 inch rear gas connection with regulator Conversion kit allows the use of propane or natural gas