I have three returns coming from the pool, the skimmers are 1, the main drain is number 2, and the drain for the spa is the third. The spa and main drain has their own valve.
The main drain and the skimmer valve are always open.
Do I need skimmer diverters (UFO's?)
Thanks.
The main drain and the skimmer valve are always open.
Do I need skimmer diverters (UFO's?)
Thanks.