This BBQ Grill is compatible with Char Broil Grills and comes with a Knob for easy identification. It is a DIY Part Center and has a manufacturer warranty of 30 days. The model is Char Broil DIYG451-0028-W1 and it was manufactured in China. There is no California Prop 65 Warning associated with this item. Perfect for those looking to repair and maintain their grill or for those who enjoy outdoor heating, cooking, and eating.