With a tank that size, I would try to use as many different filter designs as possible, if you got the room.
I'm saying, use a big sump, use a big pond bead filter, use a moving bed filter.
It's all good
...
Get as much water flow as possible.
I'm using a refugium sump (700) gals/ hr. and an ultima 11 4000 at 3800 gal/ hr. All on my 560 ray tank.
And I'm still working on a 55 gal bio- reactor.
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