Sump size for a 280

[TheOscarFishKing]

I was wondering what the best size would be for a 280

 

[Fish Tank Travis]

A 75 would work but a 90, 120, or 125 would be better.

I use a 55 on my 220 and I wish I would have gone with at least a 75, but would have really liked a 90. I might make a new one in the future and swap them out.