I have a Build My Led 12" light for sale. I used it 4 months and then unfortunately had to take my tank down in a move. Don't have time to set it back up. It is basically new. The light specs are listed below taken from the the website @
Build My LED Custom LED Lights for DIY Horticulture Aquarium Hobby Lighting
I have the light which includes ballast (paid $140) and the manual dimmer switch (paid $14.99)
$100 shipped to your door.
Kirk T.
Product Description
A beautiful reef spectrum with an additional boost in the UV and blue portion of the spectrum...
This is the Very High Output version of our already powerful 14000K Reef Spectrum fixture. The 14000K Reef Spectrum XB Series deilvers 27% more light than our original 14000K Reef Spectrum. The XB Series uses the same amount of electricity and contains the same LED colors that are used in the original series.
This spectrum contains more blue than our 12,000K Reef Spectrum fixture while generating the proper wavelengths needed by the Zooxanthellae algae which produce food needed for the survival and growth of most hard and soft corals. We’ve taken great care to select a combination of industrial quality LEDs to provide measurably better color rendering capabilities than other 14,000K lights. The result is a fixture that reveals the rich colors in your corals and dramatically enhances the overall appearance of the tank.
Use in conjunction with the Super Actinic Reef spectrum for a wide range of eye-popping fluorescence from your corals. Use in conjunction with the Pure UV spectrum to maximize the green fluorescent from you corals. Use in conjunction with the Purple Wave spectrum to enhance the red, orange and yellow fluorescent response from your corals. Click on the Product Info tab below to review the technical details of this fixture.
Recommended for: Reef keepers who desire a full spectrum light that subtly enhances the blue colors in a reef aquarium. Many of our customers say it is the perfect reef spectrum for single fixture aquariums.