The original nano cube by jbj is 12 gallons. It features an integrated light and 24 watt bulb and ballast.
Along with this it incorporates a filter with all media included such as carbon and sponges.
The newest free addition to the 12 gallon regular nano cube is the Free Mss Skimmer.
I'm sorry let all of our customers know that we have discontinued this model. Please purchase the deluxe model if you're looking for the aquarium in the 12 gallon size range.