This product is a set of grill replacement parts compatible with certain Weber Genesis II and Genesis II LX 200 series (2017 and newer) gas grills, as well as the Genesis II E-210 and II LX E-240 S-240 models The package includes three flavorizer bars and two heat deflectors, all made of heavy-duty porcelain enameled steel for durability and corrosion resistance These parts are designed to fit Weber grill models 60014001, 60010001, 65014001, 65010001, 60004001, and 65004001, and replace original part numbers 90223, 66794, 66684, 66039, and 66031 The flavorizer bars measure 17 1/8" x 3" x 2 1/8" (L x W x H) and the heat deflectors measure 12-1/2" x 4-1/4" (L x W) These parts are resistant to wear and high temperatures, and are easy to clean with soapy water They help to evenly distribute heat, add a smoky flavor to food, and protect the burner by preventing grease from dripping into the burner tube and food from being directly exposed to flames Before ordering, it is recommended to compare the original parts with the ones being purchased to ensure a proper fit Size 3 Pack 66794 + 2 Pack 66684