It would be just the tank and stand and possibly the canopy/ led lights.
And BobbyV is that with the stand? And how long have you had it/ are you happy with it? Is there anything you dislike about it?
I have owned my 300DD for about three years now.
I have converted the return on each side to be both drains. So total of four drains.
I ran a custom return to the middle center of the tank for maximum turn over rate.
I built my stand. I don't like pre built stands too low if you ask me. I want room to work and the option to stuff a large tall skimmer underneath it.
The only thing I don't like about my tank is the large water changes.
If I were to do it all over again, I would kept my 120 Starphire Oceanic Tech Tank. That in my opinion was the best mass produced tank.
Yea it is cool to setup a "big tank" but if I honestly were to do it again, I would have gotten a really nice 120 48x24x27. And use the remaining budget to get nicer equipment.
My wife will not let me sell my 300DD, because she loves the fish in there too much. However if I do one day I would probably sell it, with stand and plumbing next to nothing so someone who normally didn't have a budget to buy new could enjoy having a larger tank.
I wish you success and good luck with your search.Thanks for asking for my input.