Dining outdoors doesn't have to be limited by the seasons when you place the AZ Patio Heater Portable Silver Tabletop Heater as your centerpiece. This modestly sized heater has a gorgeous bronze and gold hammered finish that's sure to grab everyone's attention. It runs on a tiny 1 lb. propane tank (not included), but it lasts for hours as it produces 11,000 BTUs of heat. That's enough for a 5 foot diameter of cozy comfort. For your added safety, the Tabletop Heater also features thermocouple and anti-tilt safety devices; CSA approved. Measures 21 diam. x 38H inches. Includes cover and screen guard.