Detail: The Venice outdoor fire pit collection features a 2 piece aluminum frame with a textured, stone-look top. Available in a round shape with columnar base or rectangular shape. Features durable cast aluminum, North American brand powder-coat paint, 304 stainless steel burner with thermocouple & matching cast aluminum burner cover. Dual fuel enabled: for use with liquid propane or natural gas (conversion kit required) & 2 Fire Glass options. Tested in Canada & USA as an outdoor gas appliance. 58" x 36" Outdoor Fire Pit: 100,000 BTU. Listed to ANSI Z21.97-2014/CSA 2.41-2014. Fits a 20 lbs vertical propane tank inside the frame.