Replacement filter cartridges by model
Choose your filter model for the matching aftermarket and OEM part numbers, specs and store prices. Not sure of the model? Use the filter finder to search any number or your cartridge’s measurements.
All replacement filters
How cross-references work
The original manufacturer (Hayward, Pentair, Jandy…) gives each cartridge an OEM part number. Aftermarket makers (Pleatco, Unicel and Filbur) make equivalents with their own numbers. Any of them will fit if the length, diameter and end openings match.
| Your filter | Pleatco | Unicel |
|---|---|---|
| Hayward Star-Clear Plus C-1200 | PA120 | C-8412 |
| Hayward Star-Clear Plus C-900 | PA90 | C-8409 |
| Hayward Star-Clear C-500 | PA50 | C-7656 |
| Pentair Clean & Clear Plus 420 | PCC105 | C-7471 |
| Rainbow Dynamic 50 (spa) | PRB50-IN | C-4950 |
Our sources
Model-to-part matches come from the Pleatco Catalog & Cross Reference Guide (with Pleatco UPCs), Hayward dimension and Unicel cross-references from retailer cross-reference charts, and retailer listings. We only list numbers we can source; check dimensions before ordering.