#aerator

I have a newly re-plumbed and plastered pool. In my old (circa 1958) in-ground pool, I had only 1 copper return. The builder just now put in all new PVC including new skimmer, main drains, vacuum port and 3 returns. I need to raise pH so I need to aerate. I'd like to know how these return jets...

My pool guy just replaced all the PVC plumbing after the pump since it had a leak. He said that he didn’t reroute anything, just replaced it. But now my aerator comes on only intermittently like it’s one of the zones that it cycles through for the pop ups. It’s driving me crazy. Does it need to...