Improve your heating in every way with a�revolutionary Mirrorstone infrared heating panel�� one that�s more efficient, better for the environment, and more attractive than a traditional radiator. The panel measures approximately 850mm in diameter, making it a great size for your bathroom. With its 320w heater, it can heat an area of around 6-7m2. It has a depth of approximately 22mm, meaning it can rest flush against the wall.