Picked up this tank from a bank remodel for $225. Dimensions are 3' x 3' x 6'. Came as glass tank, metal stand, crushed coral/sand, and custom coral inserts. Inserts wrap the center glass overflow and cover the return for the recirc pump. Currently I have a 450g reef tank with 9 tangs, 180g reef lagoon, 10' x 2' coral trough for growing/fragging, and mantis shrimp tank. Going with angels, tangs, Anthias, and some non reef safe fish in this new set up.