To clean your pool filter cartridge just remember these 4 simple steps, rinse, soak, rinse, dry. Rinse your filter out with a garden hose to remove and debris dirt still attached to your filter. Next soak your filter in a filter cleaner solution overnight, then remove your filter from the solution and rinse with a garden hose. Set your filter in a sunny location and let it air dry completely.
Pentair Aquatic Systems 27002-0030S Pld50 Cartridge - B016TQH1PK