Osram Dulux F lamps are bright, have a long lifetime and a 4-pin base. Also known as energy saving lamps, the Osram Dulux F is an energy efficient light solution available in many versions. Chose for the extra warm white, warm white or cool white, according to your current lamp. By maintaining the same color, you will keep the same light effect as well. Another important aspect is the wattage, which in this case indicates the brightness of the lamp. Use the filters on the left to find your new Osram Dulux F lamp the easiest.