PORTABLE BRONZE GLASS TUBE PATIO HEATER Access Door Design.Quartz Glass Tube.10,000 BTU's, Variable Control.Thermocouple and Anti-tilt Safety Devices.Regulator Included.CSA Approved.Uses a 1 lb Propane Tank (Lasts 2-3 hrs. on High) Can be used with 5' adapter hose to connect to 20 lb tank.Propane Tank Not Included.