Fire pits are made from ultra-durable, lightweight aluminum, that is powder-coated for extra resilience. Attaches to a standard 20 lb. propane tank (not included) with a commercial-grade connector hose (included). Propane tanks can be stored inside fire pits. 65,000 BTU rating. Easily lights with a battery-operated, push-button ignition, and features an adjustable flame control and automatic shutoff safety device. Includes a burner lid, decorative black lava rock filler, a protective furniture cover, and one AA battery. 58 Rectangular Fire Pit includes a 28 burner tube. Burn area measures 34.5 w x 16.5 d x 4.25 h. 72 Rectangular Fire Pit includes a 30 burner tube. Burn area measures 41.75 w x 13.75 d x 3.75 h. Suitable for outdoor use only. Safe to use on wooden decks. Not suitable for cooking. Adjustable flame on the highest setting will measure approximately 10 high on a non-windy day. CSA-approved for safe, sustainable, clean-burning fuel by the Canadian Standards Association, the sole organization that provides electrical and gas standards for the USA and Canada.