Need to filter my 125g. HELP!!!!!!

[Lepisosteus platyrhincus]

Harley
thank for the help
it gonna host a few(3 or 4) gars(floridas)
the reason i want cheap is because of a new job transition
i will upgrade eventually but i need to get my current florida gar out of his current tank before he hurts himself
I just need a powerful temarary setup (2 or 3 months unless i can trak down good cheap used ones soonner)
but ur right why go for cheap(unless ur in my prodicament)

 

[CrazyCichlids]

I currently have 2 Emperor 400's hanging on my 125 that I got new at an online store for 36.99 each.....they do a great job in all areas of filtration.....my tank has been up and running for three years now no problems.....only thing I have ever had to replace where the filters themselves and the extra media I put in them.....