Description
Pentair Back-Up Ring,
Stainless Steel, For Use
With: Clean & Clear(R) Plus
Pool and Spa Cartridge Filter
Model CCP240, CCP320, CCP420,
CCP520, FNS(R) Plus D.E.
Filter Model FNSP24, FNSP36,
FNSP48, FNSP60, Quad Pool and
Spa D.E. Filter Model Quad
60, Quad 80, Quad 100