Sta-Rite pool filters
The Unicel 2026 Replacement Guide lists 2 of the cartridges on this site for Sta-Rite. Most filter models use only one of these, so measure your old filter or check the number printed on its end cap.
| Cartridge (Pleatco / Unicel / Filbur) | Diameter × length | Sq ft | Models | Sta-Rite OEM # | Source |
|---|---|---|---|---|---|
| PA76 / C-8411 / FC-1256 / FC-1255 | 8-15/16" x 17-3/8" | 75 | Posi-Clear PXC-75 | 25230-0075S | Unicel p.57 |
| PAP100 / C-9410 / FC-0686 | 10-1/16" x 23-5/8" | 100 | Posi-Clear PXCRP 100 | R173215 | Unicel p.57 |
If your Sta-Rite filter isn't here, it may not be in our checked list yet. We only publish matches we can confirm in a manufacturer catalog.