Pentair 192320 O-Ring Bulkhead Replacement Pool and Spa Filter
- O-Ring bulkhead replacement
- Fits Pentair FNS and FNS Plus pool/spa D.E. filter models FNSP 24, FNSP 36, FNSP 48, FNSP 60
- Also fits Pentair Nautilus and Nautilus Plus pool D.E. filters models NSP36, NSP48, NSP60, NSP72
- Also compatible with Pentair Clean & Clear Plus cartridge filter models CCP240, CCP3201, CCP4201, CCP5201
- FNS plus made of 2-137 buna N 70 shore
