Can You Use 2 Fish Pumps In Searies?
Can You Use 2 Fish Pumps In Searies? Run the pumps in series. The outlet of one pump would be 1.5′′ plumbed into the inlet of the second pump. Then I would run 2′′ plumbing out of the second pump and the remainder of the system would be same as above (manifold off line, UV,