50751 75 sq.ft. Seasonmaster Model 131 Before 1994)
50751
| OD | 5-7/8"（150mm） | Length | 19-1/4"（495mm） |
| Top | colsed | Bottom | male slip fitting w/ molded o-ring |
| Manufacturer | 75 sq.ft. Seasonmaster Model 131 Before 1994) | ||
| Replacement | Unicel：C-5375 Filbur：FC-3102 Pleatco：PLW75 | ||
| 50751 | |
| OD | 5-7/8"（150mm） |
| Length | 19-1/4"（495mm） |
| Top | colsed |
| Bottom | male slip fitting w/ molded o-ring |
| Manufacturer | 75 sq.ft. Seasonmaster Model 131 Before 1994) |
| Replacement | Unicel：C-5375 Filbur：FC-3102 Pleatco：PLW75 |