I'm getting back in the hobby after being out of it for 25 years. Everything has changed so much from filtration and pumps. My question is I'm designing a tank the will divide a room so I don't want any cords or plumbing on either side of the tank. I'm looking to build a 150 gallon tank with strictly fish and some live rock. I don't want to deal with any invertebrates or anything like that. Can someone give me some ideas on what would be the best way for filtration and pumps? I basically want 3 sides of the tank with nothing on them. TIA I really appreciate your help.

