Diameter x Diamater X Depth X 5.2
Above ground pumps have to be gravity fed, and the in ground pumps pull a vacuum and draw the water to them.
Probabily the ground surrounding your pool if its in-ground. In an above-ground pool they most likely fly into the pool or crawl into it from the sides.
5300 Gal
18,000
Yes , it filters out the water taking out any bugs or so while cleaning the water.
About 18,000 gallons.
6015.77 gallons
319.2 gallons for every inch the water in it is deep.
if it's 4 ft deep 21,139.948 gal.
Proper water chemistry instead of neglect. Long filter periods and a clean filter.
13,346 gallons per vertical foot.
Not so much the pool or the water but it will plug the filter in no time at all thus reducing the quality of the water and the chlorine levels.