This Venture 400 Watt E40 (Giant Edison Screw) Mercury Blended light bulb emits a high level of neutral white light. MBFU lamps are frequently used in industrial applications, from outdoor lighting e.g. residential areas and roads. They can also be used in car parks, garages and shops.
for Mercury Blended Lamps (Delux MBF) MBFUDL 400W/E40