Rather than read all pages (time short, sorry) please answer:
Have you deep cleaned the sand filter?
Have you scrubbed every nook and cranny, including skimmer throat? Removed and cleaned ladders, lights, steps?
Are you brushing every day?
Are you backwashing/rinsing the filter when the pressure rises 25% above clean filter psi?
Have you deep cleaned the sand filter?
Have you scrubbed every nook and cranny, including skimmer throat? Removed and cleaned ladders, lights, steps?
Are you brushing every day?
Are you backwashing/rinsing the filter when the pressure rises 25% above clean filter psi?