Replacing the bulb in your quad CF 28 gallon nano cube. It's a breeze.
This is only for the quad version 28 tanks. If you have the HQI nanocubes then please see the HQI replacement bulb section on our website.
We are a Dealer/Reseller of the Transworld Aquatics Line of JBJ Products. For warranty information please contact us and we will fwd you to the correct place. Most of their products carry at least a 1 year warranty.