XM Metal Halide Lamp - Mogul Base - 175W - 10000K
Item # 203827 / Manufacturer Part # XM175/D
Get pure lighting power for your aquarium with XM's extraordinary metal halide lighting. This is the lighting you want for your reef. Metal Halide lamps provide the closest thing to natural sunlight, and XM's lamps pack more power than comparable lamps. Your corals will feel the difference. Requires ballast.
These XM bulbs have always been a very white color. These 3 that I recently purchased have a yellow tint to them and they are not really appealing.