I have a 125 that has been used as a QT/treatment tank with cuprmaine. This is a complete setup with overflow box and proclear w/d and a mag 7 return pump. It has a plain pine stand nothing special and a regular flourescent light that sits on the top. So if you are in need of a large treatment tank. Let me know. This will be plug and play. $400.00 and open to offers or trade for a smaller QT/treatment tank in the 40 long range.....