This 250-watt GE Lucalox 44047 ED18 high pressure sodium lamp features GE quality and reliability. It is a highly efficient light source, offering more light per watt than comparable incandescent and most fluorescent light sources. This high pressure sodium lamp features a long life of 24,000 hours with an initial lumen output of 28,000 lumens. It is a compact, point source like incandescent, allowing good optical control.
*Mercury containing products sold into the state of WA include an environmental handling charge of .25/each