1. MegaChrome Marine Metal Halide Bulb MegaChrome Marine Metal Halide Bulb
    $75.99

    MegaChrome Marine Metal Halide Bulb

    Bright Daytime 12000k 150w, 250w and 400w Bulbs

    Developed especially for saltwater aquariums that need a very high punch in light performance or enhanced water penetration.

  2. Giesemann MegaChrome Coral Metal Halide Bulb Giesemann MegaChrome Coral Metal Halide Bulb
    $75.99

    Giesemann MegaChrome Coral Metal Halide Bulb

    Strong Light 14000k 150w, 250w and 400w Bulbs

    For all reef tanks that need a strong light performance in combination with a high blend of blue.

  3. Giesemann MegaChrome Crystal Metal Halide Bulb Giesemann MegaChrome Crystal Metal Halide Bulb
    $75.99

    Giesemann MegaChrome Crystal Metal Halide Bulb

    Crisp Blue/Violet 17000k Single and Double Ended Bulbs

    This lamp produces the perfect light for all reef tanks that need a strong light performance in combination with a high blue/violet ratio.

  4. Giesemann MegaChrome Blue Metal Halide Bulb Giesemann MegaChrome Blue Metal Halide Bulb
    $75.99

    Giesemann MegaChrome Blue Metal Halide Bulb

    Rich Blue 21000k 150w, 250w and 400w Bulb

    A radiant blue spectrum which radiates actinic blue light to highlight the blue and green colors of your corals.