Weber® - Weber Crafted Cast-Iron Grates (PECI) for Genesis 300

Set of 2 porcelain-enameled cast-iron Weber Crafted grates that turn a Genesis 300 grill (2016 and newer) into a full outdoor cooking system. They hold heat well and distribute it evenly, and are required to use most Weber Crafted Gourmet BBQ System cookware — note that the matching Weber Crafted Frame Kit is also needed and sold separately. Care: preheat on high for 15 minutes and clean with a stainless grill brush; once fully cool, use Weber grate cleaner and non-scratch pads for heavy buildup.