Darlly Filter 50451 / Replaces Pleatco PLBS50 / FC-2970
Cartridge filter replacement for OEM cartridge filters
| Diameter | 5-5/16"|135mm |
| Length | 10-1/8"|257mm |
| Top | 2-1/8" open（54mm） |
| Bottom | 2-1/8" open（54mm） |
| Media | 3 oz |
| Surface Area | 45 sq.ft |
| Replaces | Unicel： C-5345 Filbur： FC-2970 Pleatco： PLBS50 |
| OEM | Rec Warehouse Spas, Rainbow,173584,Waterway Plastics/817-0014,Pentair R173584, Leisure Bay Spas /S2/G2. |
