75 gallon tank and stand. Stand needs some paint. Tank is currently filled. There is a larger than needed overflow that leads to a two section sump (about 20 gallons). There is about 100 pounds of live rock. A mix of base rock and some nice pieces. Light is been off for a while so the coraline is gone. A Red Sea skimmer with electric pump. The sump has a return electric pump. I have a wave maker that’s works well and some various heaters. The light is a dual halogen (250w each) there are 4 fluorescent tubes. Two tubes are out but it’s unclear if it’s the tubes or the fixture.