Sta-Rite (Pentair) · pool filter
Posi-Flo 50 / PTM 50
- Series
- Posi-Flo
- Model
- 50 / PTM 50
- Type
- Pool filter
Cartridge measurements
Size & ends
- Outside diameter
- 8 11/16 in
- Cap-to-cap length
- 13 5/16 in
- Top
- Open4 3/16 in opening
- Bottom
- Open4 3/16 in opening