Rainbow DSF 35 Sq Ft Filter Cartridge Set FC-2386 – Set Of 2

These replacement filters are identical to Rainbow part number 17-2606, Filbur part number FC-2386, Unicel part number C-4401 and Pleatco part numbers PRB17.5SF-PAIR and PRB12. 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.

Also fits spas from the following manufacturers:After Hours, Apollo, Aqua Tech, Arizona Pacific, Beachcomber, Beachcraft, Canspa, Caribbean, Catalina, Clearwater, Diamond Back, Discovery, Dynasty, Ester W, Freedom, Gatsby, Grecian, Hydro, Legend, PDC, Sundance, Thermo

To clean your pool 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.