The wooden Jaga KnockonWood radiator brings elegance and a powerful heat output to any home or office. This is a high performance heater, also available with the super-powered Twin heat exchangers. The wooden covers are finished with scratch-resistance varnish and are available in a variety of wood effects. All valves and connections are concealed within the casing and so the Knockonwood acts as a stylish feature to the room. Timbers available in oak, beech, maple, zebrano, mahogany and walnut.