To backwash a pool filter, turn off the pump, set the multiport valve to BACKWASH, turn the pump back on for 2-3 minutes until water runs clear, then switch to RINSE for 30 seconds before returning to FILTER mode.
Pool covers are highly effective at preventing algae by blocking sunlight and reducing debris, but they don't eliminate the need for proper chemical balance and filtration.
Covering a salt water pool is not legally required, but it's highly recommended for reducing chemical loss, preventing debris, and protecting your salt cell. The process involves specific steps for winterization and equipment protection.
While you can technically leave your pool covered all summer, it's not recommended as it creates anaerobic conditions that promote algae growth and equipment damage. If you must keep it covered, you'll need modified maintenance procedures.
Pool blankets are beneficial for most pools, reducing chemical usage by 35-60%, heating costs by 50-70%, and water evaporation by 95%. The decision depends on your climate, pool usage, and budget priorities.
Pool covers are essential for winter protection in freezing climates and highly beneficial year-round for reducing chemical usage, heating costs, and debris cleanup. The necessity depends on your climate, pool type, and maintenance goals.
Yes, you need to backwash your sand or DE filter when pressure rises 8-10 PSI above clean baseline, flow decreases noticeably, or water clarity diminishes. Cartridge filters cannot be backwashed.
Yes, pools need calcium to prevent equipment damage and surface deterioration. Ideal calcium hardness levels are 250-350 ppm for plaster pools and 150-300 ppm for vinyl/fiberglass pools.
Backwash your pool sand filter for 2-3 minutes or until the water in the sight glass runs clear. This typically happens when your pressure gauge reads 8-10 PSI above the clean starting pressure.
