Good and quality product. I am using this in my 24 inches wide sump and it will provide light required. The ramp timer is easy to use and remote controller is nice touch.
Verified purchase: Yes | Condition: New
I bought both the 4100 and the 4103 here on Ebay more than a year ago and they work flawlessly. I love the ramping system so you don't scare fish by a sudden burst of light unless of course you use the lightning feature. As I said I set them up more than a year ago and haven't touched them since so I don't know if the remotes still work because I never have to mess with them. The colors of my fish are beautiful with these lights especially the powder brown tang as friends who see my aquariums tell me he looks better than any they have seen in an LFS (it's the lighting).
Verified purchase: No
great lights. sunrise to sunset, love the moon light. I have these lights on all my tanks.
Verified purchase: Yes | Condition: New
This light is pretty awesome just make sure you dont have water splashing on it
Verified purchase: Yes | Condition: New
Works as described
Verified purchase: Yes | Condition: New