1.Commercial wall mounted patio heater best for garden, patio restuarant and bar, yard use 2.flexible to gas cylinder 3.CE Patio heaterModel: H1116Gas type: Propane, butane and mixturesHeat output: 11kW Ignition: piezoelectricity ignitorCompletely Stainless steel burnerInclude tilt switch and flame failure deviceExcellent heating effect which equals to 13kW standing floor patio heaterCE Approval