The Ooni gas burner attaches right onto the back of Ooni Karu 16, for a convenient and easy way to power your oven with gas. Offering the same incredible speed and high heat as using other fuels, use the heat control dial to cook across a range of temperatures. Plus, there's minimal soot or clean-up to worry about thanks to cooking with gas. Ooni gas burner comes with 11 WC (28 mbar) regulator including gas hose. Product Features: For outdoor use only This gas burner is compatible with large propane tanks, as well as camping propane tanks along with a suitable adapter Can only be used with the oven door off the oven