its a 58 gallon RR with 1 250 MH(ushio), 2 95 watt URI actinic, 20 gallon sump with mtc skimmer, 2 1200 power pump , 9.5 mag drive, K2R reactor with 15 pds co2, geo kalk reactor, peralistic pump, esv sand, 70 pds liverock, redsea wavemaster, and 1/3 aqualogic chiller coming on his way.