Use this on my freshwater planted discus tank and works amazingly well. One unit adequate for 90 gallon tank

blows away my previous 250W mettal halides in color and power. I had to DECREASE the lighting for my SPS corals!

Really good lighting and color, my corals have great time and growing!

Pros: Excellent light, two individual groups (white, blue) with seperate timers, nice handy elegant size, quick shipping, friendly service
Cons: Item is not grounded which may cause static electrical shocks if you touch another metal item, fan noise is noticeable, on-tank bracket is ugly (IMHO)

Nice colors, good depth and my corals are thriving.
Installation accessories are good with options both for hanging it from the roof and installation directly on aquarium wall.
Service was good, only seven days delivery time to Norway

Recomendo!!! Excelente produto em todos os sentidos: qualidade, design, preço, envio e desempenho. Economiza energia, não aquece a água e ilumina mais que HQI.

Excelente!!!!! �timo design, fácil instalação, performance impecável, enfim, tudo de bom para economizar energia, aumentar luminosidade e melhorar o visual

Habe 2 Stück G2 110 Watt geordert und bin mehr als zufrieden!Minimale Wärmeabgabe,Leise,schöner Kringeleffekt!Mondlicht könnte eine Spur heller sein

Bought 3 of these for my 5x2x2. Excellent penetration into the depths with happy corals at all depths.
Excellent service from Erick @ FS also

O melhor investimento em um reef para quem nao aguenta mais problemas com temperatura. Antes a temperatura ficava em 26~28 agora nao passa de 25.8 e raramente liga o resfriador. A cor dos corrais fica exelente.