I got a 130 gallon from craiglist a while ago. Whit it there was only a ac110 as filter. The seller tryed to tell me that this was ok for that tank. I know it was not but sat it up while I was waiting for the new pump to arrive. Here is the pic after 1 month running. 
And here it is after 2 days whit the new pump .
Amazing right ?
Sent from my Desire HD using MonsterAquariaNetwork App

And here it is after 2 days whit the new pump .

Amazing right ?
Sent from my Desire HD using MonsterAquariaNetwork App