You don't need this fixture if you are only into Cyphs. But if you have or want a reef you may be interested. Selling nearly new Aquactinics fixture with 3 - 175W Coralvue 10K and 4 - 39W T5 Blue+ Actinic bulbs, magnetic ballast and 2 IceCap 120mm Variable Speed Fans. Plus, I have one 175W 20K South Pacific Sunlight bulb which will be included. I actually ran the 20k in the middle bulb socket so the one original 10K bulb is new. Original cost was $1174, asking $850. Shipping is about $70. All is negotiable to a point. This is going on several forums so, he who hesitates is lost. Pictures: This unit runs perfectly. This is my personal unit run over my 135 mixed reef. It only ran for four months. It is like new! Reason for selling? I'm now running the Solaris LED lights by PFO. PM me if interested.