Thats going to take some thinking. Well. 1st The tank was made by karen at Exotic in miami, 2 dart pumps, 1 3600 sequence, ets800 pro skimmer, 3 400 watt MH, 2 vhos, 2 sea swirls, oceans motions 4-way for cls 1 ton chiller barrel, with a/c unit, custom tony vargas sump, u/v, ozone, ca reactor