Unicel C-8409 Replacement Filter Cartridge - 90 Sq. Ft.

Unicel C-8409 90 Sq. Ft. Replacement Filter Cartridge

Maintain exceptionally clean and clear water in your pool or spa with the Unicel C-8409 replacement filter cartridge, which offers a substantial 90 square feet of high-efficiency filtration media. This robust cartridge is expertly designed to serve as a compatible replacement for several leading filter models, most notably the Hayward CX900-RE (often found in Hayward Star-Clear Plus C900 and C9002 series filters) and the Pentair Posi-Clear PXC-95 (also identified by Sta-Rite part number 25230-0095S). Additionally, it is a suitable replacement for Waterway Clearwater II 100 and ProClean 100 filter models, as well as other cartridges cross-referencing with Filbur FC-1292 and Pleatco PA90. Constructed from durable, spun-bonded 100% polyester Reemay material, the C-8409 is built for longevity and effective capture of fine debris. It features approximately 174 pleats, maximizing its surface area for enhanced dirt-trapping capability and extended cleaning cycles. The cartridge measures approximately 8 15/16 inches in outside diameter and 17 3/8 inches in length, with both the top and bottom end caps designed as open with a molded gasket and a 4-inch inside diameter for a secure and proper fit within your filter housing. Opt for the Unicel C-8409 to ensure reliable filtration performance and pristine water quality.