Replacement trapezoid-style tank o-ring for Pentair Nautilus FNS fiberglass D.E. filters. Fits FNS 24, FNS 36, FNS 48, and FNS 60. Does not fit FNS Plus series filters.
Available at 2021 Curry Ford Rd. Call (407) 898-8722 to confirm stock before you head over.
