Thanks guys.
I love to have alot of water flow . I was running the 350's with diatom powder and as you can see , crystal clear water.
The emperor's are used with the bio wheels only, no mech filtration. The magnums for water polishing only.
I had the magnums just lying around so I figured I'd put them to use somewhere. I also had an extra 110 vho fixture that I added to the 2x110's that were already on the tank.