This grill requires a natural gas line. This grill DOES NOT use a propane tank.Open your door to the world of grilling with the sleek Spirit II E-210 gas grill. This two burner grill is built to fit small spaces, and packed with features such as the powerful GS4 grilling system, iGrill capability, and convenient side tables for placing serving trays. GS4 Infinity IgnitionGS4 Stainless Steel BurnersGS4 Porcelain-Enameled Flavorizer BarsGS4 Grease Management SystemiGrill 3 compatible (sold separately)Fold down left stainless steel side table6 Tool Hooks10-foot flexible hose (NG model)