Granville Fire Pit Table Estimated delivery: 2-7 working days. Natural and propane gas available. Body construction: High performance cast concrete Burner size: 76.2 cm Length Burner ring construction: 16 gauge,304 stainless steel Burner pan size: I Type 104.8 x 28.6 x 5 cm (1.D.) Burner pan construction: 16 gauge, 304 stainless steel Control system: Electronic ignition with auto safety shut-off Propane item number: OFG121 LP Maximum Heat Output: 45,000 BTUs Certification: CSA & CE Certified Media: 6 kgs lava rock (included) Supplied with 2.5m orange LPG hose compliant with BS 3212:1991LPG: Can be converted to Natural Gas Canvas cover included Warranty: 1 year Matching tank cover and wind screen available for separate purchase Converter required for natural gasI it has a heat output of 45,000BTU’s – equivalent to the output of a wood burner stove. packaged weight of 87kg and an unpackaged weight of 77kg