GPH in a 125 gal

[jtwilson]

I have 1200 gph comming through my return lines and a maxi jet 1200 and 900...................is this enough?

 

[nycbob]

it all depends on how u position the flow. it all depends on what ur kepping in the 125.

 

[jamparty]

I have 1000 return
2x1200's from 2 koralia #4's
and a seio that pumps out 800...
but I have a pretty well stocked tank
It's not overstocked imo, but it's full.

 

[milkman]

Is your 125 60 x 18 x 24? Is your return pump rated at 1200 gph or is that what your guessing after head loss.
I have a mag 12 (1200gph at 0 ft) as my return pump and my return is around 1000 gph.
Do you see any dead spots in your tank with little or no flow?