This is now gone. It was picked up 9/19/2012. Keep posted to the DRC market place as I and others often have used stuff for sale.
This sump might be repairable or cut down to be used for scrap acrylic for another project(acrylic is not cheap). It says Amiracle on the side and it is 24"X21" X 14".
There was an aquarium company that had been working on the system this sump was attached to and that company went out of business. I have no idea if the sump has tape on it to show the max fill line, or because it was required to hold it together, or what. It was completely filled with water when I found it and had held that water for a week, but I personally would not trust it as is. Free if you pick it up in Newark.
Send me a PM if interested and I’ll send the address.