**UPDATE** Please note - We have small quantities left of this product, if system says its out of stock its because its been replaced with: CREE XM-L2 White
The XM-L is Cree's single brightest LED diode. These are around 15% more efficient than the XT-E at the same currents, but can also be run up to 3,000mA. It can be used directly in place of the XT-E white, but keep in mind that since they emit more light, the light will be much whiter in appearance.
We only stock the highest bin codes for the XM-L, including the unlisted U3 bin in cool white, so you're always getting the most for your money.
There are 9 review(s) for CREE XM-L White
by Julie – 29th Sep 2013
We recently updated our aquarium. We have wanted LED aquarium lights for a long time. I'm so happy we found this website. They have an awesome selection and excellent prices. I recommend it to anyone.
by Byron – 8th Aug 2013
This is the very best aquarium lighting LED that I have ever used. I love how my reefs look when this is mixed with royal blue. The lighting really does make a wonderful difference. I can't believe how much better my tank looks. I am so happy with this purchase.
by Your Name – 10th Jun 2013
This aquarium lighting LED is so bright. This is one of the most efficient LEDs I have ever tried. It is so versatile. You can mix is with other colors to highlight the chosen areas of your tank. This light was an amazing deal.
by Kollias Stathis – 7th May 2013
The most efficient LED's. I run them at 1700ma and the result is great.Best value for money.
by xxSAMxx – 22nd Apr 2013
Bring out the best in your tank with white aquarium lighting LED. Mix with blue lights to really bring our your reefs. This is an extremely cost effective way to make your tank more beautiful than ever before.
by Your Name – 26th Dec 2012
I am so excited to find these, as they seem to be high quality LED Aquarium Lights. They look nice and bright, but not overwhelmingly so. They are also fairly inexpensive, and appear to be a great buy!
by Tim – 18th Nov 2012
The price is the best I could find, even including those from China. And the shipping was fast as well. I will be coming back for more of these deals!!!
by Everett – 4th Jun 2012
These are by far the brightest and most efficient LED's, can be run at 10W and put out close to 1000lumens (u2). LED Group Buy has the best deals on these by an average of $3each! I have 22 of these (combo of cool and neutral whites) on a 90gal and its more than enough light
by Tom Trautman – 6th Mar 2012
I have six of these mounted above a 10 gallon freshwater tank. The Cool White lamps look great over the planted tank. these really put out a tremendous amount of light.