So in just trying to figure out how to go about attacking my fluval 306 to the over flow in my tank. Is it even worth the effort?? And would it be negating the point of having a canister filter... I run a aqua clear 70 as well for its a cichlid tank that's mid stocked so naturally the bio load is excessive. I know it has the power to run thru the existing piping but the connection points below are 1/4 inch to big for the fluval piping... What to do what to do.