Nahani Spas by Maax hot tub filters
The Unicel 2026 Replacement Guide lists 1 of the cartridges on this site for Nahani 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 | Nahani Spas by Maax OEM # | Source |
|---|---|---|---|---|---|
| PRB75 / C-4975 / FC-2395 | 5" x 20-1/8" | 75 | not specified | not listed | Unicel p.46 |
If your Nahani 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.