180 gallon tank 70 gallon sump/fuge mag 18 for return 2 1" sea swirls euroreef cs8-2 skimmer 4 reef optic III 250W DE pendants w/14k hamilton,phosbahn reactor 2 ebo jager 250w heaters medusa dual controller, Deltec PF500 calcium reactor andDeltec kalk stirrer KM500, 2 6100 streams with new muticontroller