Current USA Nova Extreme 4x54 watt 48" Light Fixture. Fits 4 foot tanks. Nice lights. Will work great as is for fish only tanks. Replace bulbs now for tanks with coral as they are over a year old. $120 I also have another one of these Current USA T5 fixture that will fit a standard 5 gallon tank. I will sell the fixture and black metal stand both for $30. Just add a 5 gallon tank and a pump and you've got a nice little frag tank. Here are pics of the 48" fixture in action. More detailed specs on the fixture can be found here: http://www.marinedepot.com/Current_...xtures-Current_USA-CU01120-FILTFIT54U-vi.html -jsgates