For the price of the unit compared to others in this product range, this unit is great. Sure there are others that produce better light for growth but they also hold the greater price tag. For my tank (4' x 2' x 2') it is great and brings out the colours of my fish nicely.

Récemment installé, j'en suis satisfait. Le spectre lumineux parait correct.Le design est très soigné. Concernant l'impact sur le vivant il est trop tôt pour conclure.

es ideal para nanos, conseguido mantener corales duros de baja categoria, y lo unico malo es en el centro demasaido leds azules....incremento de cianos, en descfuidos

The light that this led fixture generates makes your coral look stunning, however, the light is to dimm even for my 10 litre tank, considdering the low price and the quality of the product and lighting, except for the lumens produced it is great.

Since I installed this light the growht rate of chaetomorpha has increasing a lot.
It´s not for main light but its good as auxiliar light.

Lo considero bueno, a pesar de que tuve que reparar
la fuente (baja de voltaje) y eliminar un LED con falla.

The weipro F90 are ok, but was hoping that the could replace two 150W Metal halid lamps and this was not possible..... Metal halid lamps are far superior.....

I put 3 Weipro GE25B units in 1200 ltrs tank. The lights are lift 60cm above the tank but still the bottom of 80cm high tank is very bright just right below the lamps.

The color of the light is very good. Some fish like Naso Elegans, look normally just grey and perhaps boring, under the led light the colours rounded by the grey are very bright and the fish looks fabulous. Not to mention other Angels in the tank or the corals that have fluorescent colors.

Though the biggest difference is that it doesn't light up the whole tank as HQI or T5 do. For example, any cave-like structure won't have much light beneath or the back glass of the tank won't come up as good as usually.
I won't say is it better or worse but it's different!

All in all, It's a great value for the lamp. Basically if you have much time to wait for the order use the normal shipment (takes up to 3mos) and you'll have a great deal!

ps. I changed from HQI and now the heat problem is gone... Though I sometimes need a heater now. :D

Habe zwei C30 über meinem 40er Würfel.
Gute Ausleuchtung mit Kringeleffekt.
Weichkorallen wachsen gut.

Nice lights. Enough to keep my sps
healthy, but I am considering the Key
leds now