Aluminized Steel Construction. Modular Design. Heavy-Duty Chrome Top Grid. 8 in. Front Service Shelf. Snap-in Leg Systems. 6 Heavy Duty Casters. Stainless Steel Radiants. Separate Burner/Control every 7 in. Regulator/Hoses. Stay-Lit Pilot System. Water Tubs. Stainless steel front and service shelf. Removable Tank Cart System. (2) 40 lb. Horizontal Propane Tanks. NSF AGA CSA Approved. Tank Safety System. Spark Igniter System.