This tank was first set up in 10/98 using a plenum. It is a 110G Tenecor acrylic tank. It has one overflow located in the midsection of the tank. The tank is plumbed to a 25G custom made Berlin style sump Lifereef. The sump is located under the stand. The return pump is a Iwaki WMD30RLXT. The skimmer is a ReefDevil II, powered by a Rio 3000. Both of which are placed in the sump. The additional in-tank circulation is provided by 2 Rio600 and 1 AquaClear402. The tank is lighted by 4 110w VHO (2 actinic and 2 daylight) powered by a IceCap 660 electronic ballast.