The Three Things Needed to Keep Your Pool Crystal Clear are . . .
Circulation
The longer you run the pump and circulate the water, the better. However, as a general rule, for most pools, you should circulate the water for at least 6 hours.
Filtration
Pool Skim Filters should be cleaned weekly. The main filter should be cleaned thoroughly when the filter reads between 20 psi and 30 psi or higher.
Proper Water Chemistry
A chemical check of your pool should be done once a week. The chlorine levels should read 2.0 to 3.0 and the pH levels should read 7.2 to 7.6
Other Tips Include
Other Tips Include:
If your pool turns cloudy or the walls have yellow on them add chlorine.
Clean your skim baskets weekly at the pool and by the motor.
Scrub tile with brush so calcium doesn't build up.