1-888-9-WEBPETS
(1-888-993-2738)
Certified Seal
Dogs Cats Fish Birds Reptiles Small Pets Pond
150 Watt 21000K Metal Halide Bulb - Megachrome Blue,  Double Ended
Click to Image Zoom

More Views

150 Watt 21000K Metal Halide Bulb - Megachrome Blue, Double Ended

In stock: Buy now and your order will ship the next business day

Item #: MB2815

MSRP: $131.99 Save: $42.00 (32%)
$89.99
Qualifies for FREE Shipping!
Add to Wishlist

Quick Overview

The 150 Watt 21000K Metal Halide Bulb - Megachrome Blue, Double Ended from Pet Store gives you a wonderful light product that can help you illuminate your aquarium. Effective and efficient, it will brighten up your artificial ma...
Product Description
Reviews

150 Watt 21000K Metal Halide Bulb - Megachrome Blue, Double Ended Information



The 150 Watt 21000K Metal Halide Bulb - Megachrome Blue, Double Ended from Pet Store gives you a wonderful light product that can help you illuminate your aquarium. Effective and efficient, it will brighten up your artificial marine ecosystem while providing the energy your pets need to survive and thrive. This is a must-have for those hobbyists who are looking for a long-lasting lamp for their sea pals.

The product is created and tested by a marine scientist, and it contains two kinds of phosphors. The first one gives off the bluish light that will illuminate your fish tank, bring out the most vibrant colors of its inhabitants and giving you an enhanced outlook. The other emits the energy needed by the plants and reefs to make and process their food via photosynthesis. And it doesn't generate too much heat that might harm your pets. The bulb can easily fit in on any light fixture, and it can last for a long time, saving you considerable cost.

Buy the 150 Watt 21000K Metal Halide Bulb - Megachrome Blue, Double Ended now so you and your pets can enjoy a better and brighter aquarium. With this product, your fish tank will be more colorful and elegant, with its inhabitants well-provided with the light they need.

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.

Bulb Replacement Guide
Bulb Types Life of Bulb*
Normal Output Fluorescent 6-12 months
Very High Output (VHO) 6-12 months
Power Compact (PC) 9-12 months
T5 High Output (T5HO) 9-18 months
Metal Halide 9-12 months
LED (non-moonlight) ~5 years (50,000 hours)
* Manufacturer Recommendations
 

+ Display More
- Display Less

150 Watt 21000K Metal Halide Bulb - Megachrome Blue, Double Ended Reviews

Average Reviews

Customer Reviews

Outstanding! - worth the money Product Review by RANDY BURTON (Posted on 2/26/14)
Rating
Excellent!

Comments: I have used numerous Halide bulbs during my years of salt water aquariums. These Geismann 20,000 bulbs are amazing!! Sure, they cost more than other bulbs but $36 more than a cheaper bulb is only $3.00 / month. I have used Ushio, XM, Hamilton and other bulbs. These make the others look sick. If you want your corals to POP, you will be very pleased. I combined three of these Halides with the Geisemann 39 Watt blue acntics (qty. of 4). Don't think you can have too much blue. Ver pleased with Geisemann bulbs and won't be buying any other brand..

Worth every penny Product Review by ROBERT MORETTI (Posted on 10/24/13)
Rating
Excellent!

Comments: This bulb was the first that I have purchased for my nano. I usually try to go with the cheaper bulbs which saved me maybe $20-$30 dollars. This bulb was a major difference immediately. I would strongly recommend this if you want a super bright bulb with great blue tint. Everything in my tank responded like never before to the intensity and color of this bulb.

Great bulb Product Review by Florida girl (Posted on 2/22/12)
Rating
Excellent!

Comments: Bulb made an immediate difference over the off brand 14000k bulb I had been using. Corals which were browned out are now vibrant blues and greens. Tank looks awesome. It is expensive, but it's the best improvement for the money I've made to my tank. Highly recommend!

love it Product Review by JUSTIN BRUZDZINSKI (Posted on 8/7/10)
Rating
Excellent!

Comments: I am extremely happy with this bulb. It has made huge difference in my tank with coral and acutely algae growth it has slowed algae down to where I can clean walls every few days and its still clear blue water...love the light would highly recommend

20000K Metal Halide Bulb - Meg Product Review by TONY CHRISTENSEN (Posted on 5/19/09)
Rating
Excellent!

Comments: I love these bulbs! My corals "pop" more than ever, they really bring out the colors. If your in the market for a good 20K light, this is it!

Items Similar to 150 Watt 21000K Metal Halide Bulb - Megachrome Blue, Double Ended