TrueLumen 12000K 3-LED Linking Module, One Female and One Male Connector

This is a good option to make a nice moonlight effect on tanks. I use one of this for each Aquacube I have (planted tank, 7.5 gallon).

Don't buy this light. One of the lights burned out after two days of occasional use.

A little brighter than i expected, but very easy to install and great look.If you run this in conjunction with fluorescent 400 spectrum lights, you'll need to find a way to dim these if you dont want the fluorecence of the corals to drown out at all. Generally very good color, though.Added to metal reflector panel of jbj 28 intermediate

This looked good while it was working. After third night of use it stopped working. Now being that I removed the connector between it and one of the blue ones to shorten the length between the two, as to not have the excess wire and connector(soldered, sealed with heat shrink and above a glass top) I'm sure they wouldn't replace it. So, I might buy another one or maybe replace the LEDs in this one, not sure yet.

I have a 3 gallon Micro Reef Tank and it works perfect at night! It also act like a Night light for my room. No heat at all! Would be great for child room as a nightlight/Reef Tank set up!

Ive owned 5 of these lights. 3 of them have come from Amazon 2 from my local LFS and everytime THEY start out great and end up burning out after a couple months. Ive used them with the appropriate power source and dimmer on low and still over a short period of time they all have failed. Ive used them over a period of years and still same crap quality. I have also used many current led products and not had issues but these are terrible.

This was my second 3-LED Module for a tank approximately 1.4gal. Tank has a glass removable top, so I used clear Scotch 2 inch packing tape to secure them and their wires. One was not giving enough light for plants, so I added # 2 fixed the same way with one front of the other. Better plant growth. Note I have also secured a actinic blue module to the glass top. All are on the rheostat sold separately. Only beef is you must unplug whites, then plug in blue for blue only. I hid wires behind books as best I could, exposed the rheostat near another book. I place a small dark towel on top sort of a tank over that hides the top of the glass with the wires.We have plants, a large beta, who has grown three times as big and an African dwarf frog that has also grown. system been operative about 4 months. Use heater with automatic temp adjustment so tank is 78-82. Also small 3 phase filter that is whisper quiet.

The leds fade over time. low quality.