40454 50 sq.ft. Cal Spas,Martec, Sonfarrel, Advantage Mfg
40454
| OD | 4-15/16"（125mm） | Length | 14-7/8"（378mm） |
| Top | 2-1/8" Open | Bottom | 2-1/8" Open |
| Manufacturer | 50 sq.ft. Cal Spas,Martec, Sonfarrel, Advantage Mfg | ||
| Replacement | Unicel：C-4305 Filbur：FC-1617 Pleatco：PMT50 | ||
| 40454 | |
| OD | 4-15/16"（125mm） |
| Length | 14-7/8"（378mm） |
| Top | 2-1/8" Open |
| Bottom | 2-1/8" Open |
| Manufacturer | 50 sq.ft. Cal Spas,Martec, Sonfarrel, Advantage Mfg |
| Replacement | Unicel：C-4305 Filbur：FC-1617 Pleatco：PMT50 |