Regular pool filter cleaning keeps water spotless and equipment efficient. Clean cartridge filters every 2–6 weeks, sand filters every 1–2 months, and DE filters monthly, adjusting for pool use and pressure readings. Supplement routine maintenance with robotic cleaners and deep cleaning to prevent cloudy water and costly repairs. Follow these steps for a healthy, inviting pool all season.
Discover how often to clean your pool filter, from sand to cartridge and DE systems. Learn professional tips, cleaning steps, signs your filter needs attention, and mistakes to avoid. This all-in-one guide ensures crystal-clear, safe pool water year-round.
