Quote Originally Posted by badflash
Ctfish,
Have a look at this thread:
My 700 gallon basement system

I use a small pool pump with a sand filter in this system along with an aquacube for bio filtration.

So where would be a good place to get a pool pump and the sand filter?

Can you post pictures of them and where they are located?

Also where is the filter located and is this the only biofilter you have and would this work for different types of setups or would a larger one need setup for stock tanks or pool systems?