The liquid propane gas Outer Fire Pit Table is configured only for use with a 20 lb. LPG cylinder. The propane tank is not included, but they are readily available from local hardware stores.
The natural gas Outer Fire Pit Table is not compatible with any type of propane gas. 

The Fire Pit Table should be installed by a qualified service professional and must be installed outside, on a flat, stable surface away from any combustible materials, and at least 4 feet (48 in.) away from any building structure or plants. The unit should not be installed on dirt or grass. A concrete or slate patio surface is ideal, but the unit may be installed on a wooden deck.

Be sure to install the Fire Pit Table outside in a fully vented area with no overhang or trees within 6 feet (72 in.) above the unit. The Fire Pit Table creates a controlled open-flame, so use common sense when positioning. The Fire Pit Table needs to “breathe” during operation and pulls air in through vents located along the bottom edge. Avoid placing anything up against the sides of the unit that could block air to these vents.

An aftermarket longer gas hose may be purchased separately to allow for more distance between the propane tank and the base of the unit.