Sorry, Its 12 gal NANO Cube(JBJ) with single bulb(6700 K) and about 2 years old.
Since I'm not real techie and dont really need more wpg, i would prefer to just replace bulb and ballast with as little trouble as i can.
This has become a circus!! Trying for two days to find a replacement bulb.
lots of "big Bulb" sites but none have the right color (6500K) and if you go to aquatic store website which has correct bulb, you pay more for shipping!!
There phone is out so you cant contact them. PHOOEY
Trying hard to hide the frustration