Linear and sleek eco indus ceiling fan in white with speed regulator the modern eco indus ceiling fan in white is delivered with the speed regulator the fan can be regulated in 3 speed levels in summer operation and a reverse function in winter operation when operated in the winter the reverse function distributes the warm air from the ceiling uniformly in the room thereby saving up to 10 on heating energy supplemented suitable for rooms which are up to 18m in size motor 16 264