Another 500 gallon build!! 210 reef 210 fish only. The sump is a 125 that holds about 80 gallons of water. Been planning it for many years have only about a month left of the manual labor half of the build for the room and tanks! We are actually getting some frag tanks this weekend and setting up a wall of our 20 and 30 gallon tanks for macro algae, copepods, phytoplankton, and mysis. For now I am just going to put up the drawling planned for the room lol I will have more images probably monday after the weekend of more building and cleaning and buying lol