Hearth Products Controls 30 Inch Round Flat Fire Pit Insert Kit - Push Button Ignition

Yes, this Hearth Products Controls fire pit insert kit is a certified product. For your fire pit with a 35-inch interior diameter, the 30-inch kit (which includes a 24-inch burner) would fit within your space. The interior diameter of your fire pit must be at least the size of the burner you choose. We also offer a 36-inch insert kit, which also features a 24-inch burner, if you are looking for a larger insert.