if anyone wants to downsize to a 125 gallon, i have an acrylic aquarium with an overflow inside..the only downfall is when i got the tank...the person had 9 symetrical holes drilled into it...2 or 3 of them was for filtration out of the tank into the filter system...and the rest are returns..but i have them plugged up and am only using on return in the top right corner of the take. i dont know if il'l get any luck haha but if anyone want's to it's here. thanks
