Excellent product with very good price
All of my corals are growth quicker
The results are similar with the HQI lamp
But you spend less energy.

Habe die C-60 für mein 60er Becken gekauft
das licht entspricht einer HQI Lampe
sofern man genug davon hat
die LED Lampe ist mit Ihrer 7 cm Breite recht schmal füe mein Becken mit 35 cm Breite brauchte ich 5 stk davon um mein ganzes Aquarium 60 cm Tiefe zu Beleuchten.
das Material ist recht gut.
der Preis ist für solches Licht Billig.
kann es jedem empfehlen aber nicht nur eine
dies währe zu wenig.
die breite meines Becken ist 35 cm

All corals open up and color temperature is similar to HQI.

I bought 1 c90 and was so pleased that I bought 2 more.
The results are great, my med tank(southern spain) has come to life, each day I see something new growing.
My only concern are the power supplies, of 3 units one works great,but the next two with different power units had probs, one flashed and wouldn't light properly and one just didn't work. but I was so impressed with the quality of the light that I bought a 12v 6amp power supply from an electronics shop (20€) and all is well.
Even with the power supply probs they are still woth the money

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I am very satisfied with the WEIPRO LED 90 cm for aquariums up to 250l. I also recommended it on the danish Saltwater Forum. Color is very fine,

ottimo spendida luce le consiglio

i have liked it very much

I think that is the best light for marine tanks! Is the only light that I recommend! I mark it with 10 of 10!:-)

He tenido HQI de 150w y eran 2 asi que en total 300w 12hs al dia. La factura subia muchisimo y ahora con estas pantallas solo seran solo 29w, el 90% del gasto de luz. El envio rapidisimo y llega a tu puerta. Estoy muy contento, gracias y un saludo!

Got 6 of C90, very good production quality, aluminium case, nice even rows of led's, light and sleek.
Light is pretty narrowes through the lens of the LEDs so it penetrates through water very good, best results when you combine several units to light up aquarium. Lacks a bit of blue but thats just my opinion and taste.
Im very satisfied, esp. with the electricity bill LOL