... :in nikle plated steel Colour:White,Black,green etc. Reflector: K/ Patio Heaterburner:in nikle plated steelColour:White,Black,green etc ... assembly hardware: steel gas pipe.(not including gas hose ,pressureregulatorReflector: K/D reflectors.Heat output41,000 Btu/HR,max:12kw, min: 5kw ...