Quick view + Quick Add MOAJ MOAJ Spa Filter Replacement for Watkins 31489, WA30TC-3, PWK30, PWK30-4, Filbur FC-3915, Unicel C-6430, Hot Spring Spas, 0969601 Tri-X | 10 1/2" x 6" | 30 SQ FT | Washable & Reusable | Based In USA MJ6430 Specifications With Unrivaled Build Quality and a 30 Square Foot Filtration Area, MOAJ MJ6430 Cartridges are the Perfect Replacement for a Variety of... MSRP: Was: Now: $34.99 - $69.99 + Quick Add
