I bought this fixture a month ago and put a brand new 150watt XM HQI 14000k bulb in it... It has 2 24" T5 Actinic bulbs with individual reflectors... The ballast is electronic with quick disconnect... I wouldn't be selling this fixture if I hadn't have bought my 135 AGA... But I need to sell this to get my pump for my 135... Asking 175.00 obo...