Package: Item includes 3 burners

we recommend removing the food first and then the silicone bowl

Package: Includes 3 Stainless Steel burners

Connect the 1LB gas cylinder to the small propane tank

17.5 Grill Grates for Weber Spirit E-310, S-310, E-320, S-320, E-320, SP-330, Spirit 700 and Weber 900 3 Burner Grills, Weber 7638 Parts GG931 Package: Item includes 3 burnersFits Weber Spirit 300 Series Gas Grills, Spirit E310, Spirit E320, Spirit E330, Spirit S310, Spirit S320, Spirit S330; Spirit 700, Weber 900. 3821, Weber 8006, Weber 8128 OEM Part Number: Weber 7638 7639, 69801, 307638, 40312701, 65619 Dimensions: 17. 5 x 11. 9 inch for each grate, 17. 5 x 23. 8 inch for two units; 44. 45 cm x 20. 23 cm for each grate, 88. 9 cm x 40. 46 cm for two units Material: Cast iron Cooking Grid Don't know how to choose correct