Your welcome...

I have tried 220 volt, inground pool pump, 3 different 110 pumps, sand filter, now hayward xstreme 150, with 1.5 hp motor that came with it.
I have all 1 1/2 lines, maybe 12 ft total, pump is right next to pool. Heavy duty clear plastic lines 3ft from 1 1/2 line to intake and return.

I need a quite motor, so I can leave my windows open at night.

I need info before I buy anything else. I think I have around 28,000 gallons of water

Thanks
SL