Malm Zircon 34" Freestanding B-Vent Propane Gas Fireplace With RAL 7034 49/72500 Powder Coat Top and Base w112 this is explicitly stated in

this is explicitly stated in the product description

Direct vent gas fireplaces use natural gas or propane to create heat and flames and can be easily installed in your home practically wherever you desire

6-Inch diameter

Direct Spark Automatic Ignition System is standard

120"W x 42"H x 60"D

Malm Zircon 34" Freestanding B-Vent Propane Gas Fireplace With RAL 7034 49/72500 Powder Coat Top and Base w112 this is explicitly stated inThe Gas Zircon 34" is a modern design providing an excellent view of the fire. The Gas Zircon 34" does not require electricity to operate the burner. If the power fails the flame will continue to burn. Available in all the Malm colors the Gas Zircon 34" is the perfect unit to add atmosphere, color, and beauty to any room. What's Included Fireplace Unit Ceramic Fiber Logs Lift Off Screen Matching Pipe Not Included 8" Gas 'B' Vent (Required) Features