Planning out a possible tank upgrade with a 30G DT w/ sump. Debating between running one and two return lines.
I know that having two return pumps (when plumbed properly) provides redundancy. But that can be accomplished either by a Y fitting or two distinct lines.
I’d like to run a UV sterilizer off one of the two pumps. So I think that would be easier to do with distinct lines. But I keep seeing posts about “balancing the flow between returns” and idk what that means here.
Would love input and thoughts.
I know that having two return pumps (when plumbed properly) provides redundancy. But that can be accomplished either by a Y fitting or two distinct lines.
I’d like to run a UV sterilizer off one of the two pumps. So I think that would be easier to do with distinct lines. But I keep seeing posts about “balancing the flow between returns” and idk what that means here.
Would love input and thoughts.