Electrical Radiator: the material of this goods is Aluminnium. Two heating ways: convencting and radiant Electrical Radiator:Three heating elements: Aluminium panel, Ceramic board ... and wall-mount double useDifferent Thermostat for your selection ITEM FINS MAXIMUM POWER I / II / III HEATING ELEMENT AREA (M2)AVALIABLETHERMOSTATHLAA ... 1200W/1800W Aluminium24M, A, B, G, I HLAA series Electrical Radiator