50505 50 sq.ft. Seasonmaster (Model 121 Before 1994)
50505
| OD | 5-7/8"（150mm） | Length | 12-3/4"（333mm） |
| Top | semi-circular Handle | Bottom | male slip fitting w/ molded o-ring |
| Manufacturer | 50 sq.ft. Seasonmaster (Model 121 Before 1994) | ||
| Replacement | Unicel：C-5350 Filbur：FC-3101 Pleatco：PLW50 | ||
| 50505 | |
| OD | 5-7/8"（150mm） |
| Length | 12-3/4"（333mm） |
| Top | semi-circular Handle |
| Bottom | male slip fitting w/ molded o-ring |
| Manufacturer | 50 sq.ft. Seasonmaster (Model 121 Before 1994) |
| Replacement | Unicel：C-5350 Filbur：FC-3101 Pleatco：PLW50 |