Well Aquarite just got delivered Will get water retested tomorrow morning and possibly install. Which do you all think would be better to run pool with. I have 2 pumps.

27' x 52" but pool is really 48" since you do not fill all the way = 17,200 gallons
It came with a waterco pump and sand filter which specs are:
filter = t450 18"
filtration area sq. ft. = 1.733
max flow us gallons = 35 gallons
filter media = 165 lbs
Pump = 1.5 hp 110v phase 1

Also have a hayward super pump = 3/4 hp 220v

was thinking about connecting hayward pump and have both aquarite and pump at 220v but do not know if pump will be to small to use.