Pentair 178585 Clean & Clear Plus 520 Filter Cartridge 130 Sq Ft - Filbur FC-1978

These replacement Pentair pool filter cartridges are compatible with Pentair part numbers 178585, R173578, Filbur part number FC-1978, Unicel part number C-7472 and Pleatco part number PCC130. These filters are also constructed with thermally bonded polyurethane caps and a punched PVC pipe core that will ensure consistent water flow through your filters along with the durability you depend on.

To clean your pool filter just remember these 4 simple steps; rinse, soak, rinse, dry. Rinse your filter out with a garden hose to remove any debris or 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. Finally, reinstall your pool filter per your manufacturer's instructions.