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Home » Saltwater Aquarium Supplies » Lighting » Light Bulbs » Metal Halide » Double Ended » 150 Watt » 20000K Metal Halide Bulb - Megachrome Blue, Double Ended

20000K Metal Halide Bulb - Megachrome Blue, Double Ended

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We offer a wide variety of Metal Halide bulb choices to suit your aquarium lighting needs.

Most of the MH bulbs in the same wattage format can be interchanged. However, please contact us to make sure.

The K at the end of color rating for each bulb stands for Kelvin. This is a measurement of the color temperature. The higher the Kelvin rating, the cooler (bluer) the color of light given off by the bulb. In general, the color given off by the 10,000K German is interpreted as being a perfect white color.

NOTE: Double ended bulbs should always be used with the UV shield (supplied with most pendants). You and your corals can suffer from excess UV radiation otherwise. The bulb should be handled carefully as well since it has no outer glass casing. Using soft gloves is a good idea to keep finger prints off bulb. This is during installation and replacement. The average life expectancy is 12 months.

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2 of 2 people found the following review helpful:

Excellent!

megachrome 20K by TONYA BEAM

Experience Level: Intermediate

Posted on 7/7/2008 from CHANDLER, TX UNITED STATES

Comments: I would highly recommend these light, they are great. If you want your coral colors to pop Buy these lights. I had 10K's and they were fine but I wanted more blue, so I ordered the 20k megachrome and I was so pleased. Plus my coral love them. One thing I have to say also, I have ordered from Marine Depot several times and they always have good prices and if you need help just call they are always helpful and have some one who can answer any question you may have about a product. Hope this helps someone who may be wondering about the 20k's. Thanks Tonya Beam
Yes, I would recommend this product to my friends.

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1 of 1 people found the following review helpful:

Excellent!

Gmann Megachrome Blue by Kevin (Aquarius77)

Experience Level: Intermediate

Posted on 11/1/2007 from HIGHLAND, IL UNITED STATES

Comments: A quality bulb that produces a very nice crisp clean white light with the perfect hints of blue. With a stable burn time of 6000 hours you cant go wrong, thats almost 2 years depending on your photoperiod. I have been running mine for about 4 months and i love it.
Yes, I would recommend this product to my friends.

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20000K Metal Halide Bulb - Megachrome Blue, Double Ended

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