Grand Lake 48 Inch Round Concrete Natural Gas Fire Bowl in Gray By BBQGuys Signature

85,000 BTU Burner Made of glass fiber reinforced concrete (GFRC) with steel inner frame Includes leveling feet and brass burner, black lava rock filler, AA battery, storage cover, lifting strap and 8 ft NG hose with quick connect socket Certified for use with professionally installed natural gas lines H burner tube: 18 x 16