Elite Spas by Maax hot tub filters
The Unicel 2026 Replacement Guide lists 1 of the cartridges on this site for Elite Spas by Maax. Many tubs 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 | Elite Spas by Maax OEM # | Source |
|---|---|---|---|---|---|
| PMAX50P4 / 5CH-35 / FC-0300 | 5-3/4" x 8" | 50 | not specified | not listed | Unicel p.34 |
If your Elite Spas by Maax filter isn't here, it may not be in our checked list yet. We only publish matches we can confirm in a manufacturer catalog.