We have  280ish gallon reeftank. It is for the serious hobbyist. We had it up and running up until 6 months ago. The hood has floutesent bulbs. It will come with gyre type circulators. This is VERY heavy! My floors are reinforced with steel stanchions-you will need to get your own. Or put it on concrete. You will also need 5 very stong ppl to get it moved. there are a ton of things that will go with this. There is also a 55 gallon tank with stand that needs to go.Neither of these leak.7174514138