I have a single skimmer with a passive line to the main drain.
What sort of flow rate do you get through the passive line compared to the amount coming in via the skimmer? Is it substantial? Does it aid circulation?
I ask as were replastering the pool and I can either use a suction cover on the main drain, or a prettier hidden cover, which won’t allow any suction. If I did that I’d plug the passive line…
What sort of flow rate do you get through the passive line compared to the amount coming in via the skimmer? Is it substantial? Does it aid circulation?
I ask as were replastering the pool and I can either use a suction cover on the main drain, or a prettier hidden cover, which won’t allow any suction. If I did that I’d plug the passive line…