Darlly Filter 50452 / Replaces Pleatco PFF50P / FC-2401
| Diameter | 5-5/16"|135mm |
| Length | 10"|254mm |
| Top | 2-1/8" open（54mm） |
| Bottom | 1-1/2" male thread/MPT（38mm） |
| Media | 3oz |
| Surface Area | 45sq.ft |
| Replaces | Unicel： 5CH-45 Filbur： FC-2401 Pleatco： PFF50P |
| OEM | 45 sq. ft. Freeflow Spas Legend/Passport, Unicel/45 sq.ft. |
