75 gal tank

I have a question and I'm guessing it goes here. I just got a 75 gallon tank. 4 feet by18 inches by 18 inches. I also had a new pool pump by Intex. It does 1000 gph. Can I use it?

Hi guys, I'm new to the big tank own and new here to the forum. i'm going to get a 75 Gallon Tank for the Fire Eel (i really really love them, gotta have one), as many say 75 Gal tank might be a bit small for Fire Eel but there no place in my apartment for lager tank. I also do a lot of research...