Bad hood and ballast on your 12 gallon 1 bulb nanocube?
Once inform everybody that this item has been discontinued we do have a few ballast remaining but that is it.
12 gallon replacement hood for the jbj nano cube. this is the 1 bulb unit
Comes with fans and 1 Combo Bulb.
Since this model is no longer made by JBJ suggest upgrading to the deluxe model which has two bulbs and will provide plenty of lighting for your aquarium.
