【WIDE APPLICATIONS】: Perfectly Fits for FNS, FNS Plus, Nautilus Plus (NSP) Pool and Spa D.E. Filters models FNS24, FNS36, FNS48, FNS60, 180006, 180007, 180008, 180009, FNSP24, FNSP36, FNSP48, FNSP60, NSP24, NSP36, NSP48, NSP60, NSP72.
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