Springfield Deluxe Marine Barbecue Gas Grill with Square Rail Mount Barbecue Grill with Square Rail Mount. Features an Aluminized thermal plate. Built-in regulator for 1 lb. fuel tank. 189 sq. inch cooking area. Rated for 12,000 BTU. Features Grill With Multi-Fit Rail Mount Kit Converts To Table-Top Grill Legs fold upward to be used as a carry handle 189 sq. in. Grill Cooking Surface 130 sq. in. Griddle Surface On Top Of Lid 12,000 BTU Rating Use With A 1lb. Propane Tank Not Included Fits Square