Sta-Rite WC108-58S2X Posi-Flo II PTM100 And TX100 Filter Cartridge – FC-2550

These replacement Sta-Rite pool filters are compatible with Sta-Rite part numbers PTM100, WC108-58S2X, 100TXR and TX100, Filbur part number FC-2550, Unicel part number UHD-SR100 and Pleatco part number PSR70. These filters are 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 filter 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.