Feature:The outdoor pyramid heater has variable heat setting and built-in control valv-e allows you to adjust and regulate the temperature to your liking.Comes with tip over protection system. A safety valv-e will automatically shut off the heater if it is tilted.A side of outdoor hammered heater gives you easy access to the 20 lb. propane tank (not included), making it easy to change it out as needed.Reliable pulse ignition system for quick, easy starting.Variable heat setting and built-in control valv-e allows you to adjust and regulate the temperature to your liking.Uses standard 20 lb Propane tank that lasts between 8-10 hrs. on High mode. Butane Heat output: 42,000BTUWheels for Smooth Mobility :A wheel assembly with two smooth-rolling wheels comes included, making it easy to transport the outdoor heater from poolside to patio or from one side of the deck to the other Pyramid glass tube patio heater:Material: Steel with powder coatedGas Type: Propane, Butane and mixtures (LPG)Supply and exhaust mode: direct exhaust typePower: 5-13kwCooling range diameter: 10MHeat output: max: 42,000BTUIgnition life: 50000 timesPlace of use: OutdoorAir consumption: 0.45kg/h-0.87kg/hTemperature adjustment: adjustablePulse ignitionWith Anti-tilt switch and automatic shut-off deviceWheels INCLUDED Brown Carton. 1pc in 1 carton.CE and ETL certified Hose&Regulator INCLUDED Detailed size:Total heater height: 2210mm/87 InchReflector: 46.5x46.5x4.7(H)cm/18.30x18.30x1.85 InchLower Support: 34.64 Inch/88cmx4pcs Upper Support: 51.96Inch/132cmx4pcs Glass tube:Dia.125.4x10cm/49.37x3.93 Inch Base:52x52cm/20.47x20.47 Inch The Package Include:1 x Patio Propane Heater1 x Tool kit1 x Pair of wheels1 x Pressure reducing valv-e(US)1 x Hose1 x Use Manual