Filter for HotSpring Spas (standard 30 Sq.Ft.) Replaces #71825
Excellent quality and exact replacement filter cartridge for HotSpring's most popular models.
Labeled as 31489, 60453, C-6430, FC-3915, PWK30, and 71825 by other manufacturers and AK-5010 by us, This replacement filter cartridge for HotSpring's most popular models is a high-quality and affordable filtration element. Made with industry-standard Reemay filter material, this filter features RJ Filtration's unique Aqua Flux core, which minimizes water restriction - thus saving energy - while still providing a sturdy structure to keep the element from collapsing while optimizing filtration.