I'm wanting to upgrade from a CV340 cartridge filter to a sand filter.
My pool is ~35,000 gallons.
My pump:
Pentair Whisper Flow 011775
K63CXEBK THP 2.6
As I understand my pump is 120 GPM and the CV340 is rated for 140 GPM.
I think I've properly sized a Hayward W3S10T2 given the volume of...