Jul 26, 2014 #1 S ScaryFatKidGT Aquarium Advice FINatic Joined Jul 8, 2014 Messages 543 Basically What I want to do is make a HOB over-flow set up but with no sump. I want a pump capable of pumping water out of the tank and back in.
Basically What I want to do is make a HOB over-flow set up but with no sump. I want a pump capable of pumping water out of the tank and back in.