Terma electric towel rail supplied with the Terma ONE element - completely internalised, minimalist heating element hidden from show at the bottom of the rail. The cable cleverly runs out through the bottom right mounting bracket so it can be channelled away into the wall or neatly routed down the wall.. Manufactured from durable, low carbon mild steel. The Brass colour from Terma has a matt, metallic, smooth texture and is perfectly matched with period style bathrooms with brass pipes and accessories or a modern bathroom seeking an edge. Terma offers a colour chip of this finish should you wish to see the colour prior to purchase.. 2 heat settings 45°c and 60°c regulating the internal radiator temp, denoted by multi colour LED..