i need a 20 gallon tank

[JDrex]

I am looking for a 20 gallon tank to build a sump. It needs to be no longer than 30" and no wider than 12". If anyone can help me out I would appreciate it. Thanks

 

[Dewey115]

PetWorld has used 20G tanks (24X12x16), I think they are only like $5. They were the tanks they used in their old location.