Quickly and easily convert your Ooni Karu 12 pizza oven (sold separately) into a gas burner. Just attach the burner to the back of the oven to convert to gas power, and you'll be ready for some low-maintenance cooking. It has a low-power cooking function, a fast recharge time and a fully serviceable body-you'll see better flame performance while cooking at any temperature, and you'll also have more control over how you cook with your pizza oven. Compatible with Ooni Karu 12 pizza oven (sold separately) 12.2"L x 5.12"W x 11.42"H 4.98 lb. Metal Imported