2 sq. ft. Intex "E" skim filter. Note: This product has no center core.
C-3302 replaces: Filbur FC-3751, Pleatco PIN3PAIR, OEM 59904.
ProAqua Filters are quality pleated filters, made with Reemay® Filtration Fabric. We may substitute with Unicel® brand filters, another quality hot tub filter.