I see there are some nice stikies on here about sump design, overflows etc, all which are very helpful, and has answered most of my questions.
But, is there nothing about plumbing? What diameter to use, how to arrange, what return pump would be sufficient for X amount of tank liters etc?
But, is there nothing about plumbing? What diameter to use, how to arrange, what return pump would be sufficient for X amount of tank liters etc?