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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Sturdy vinyl handles
replacement filter cartridge engineered to exact OEM tolerances
5″ Throat
check the underside or edge of your existing lid for the molded Pentair part number — this is the fastest way to confirm you have the correct color variant for your installation
Finish: Tool the joint within 5–10 minutes using a spatula or gloved finger to smooth the seal
Unicel 4000 Series 20 sq. ft. Replacement Filter Cartridge | 4CH-925 C3310AM Sturdy vinyl handlesThe Unicel 4000 Series 4CH 925 is a 20 sq. ft. replacement filter cartridge engineered for top load filter systems built by Strong Industries. With 190 precision pleated folds of 3 oz. Reemay 2033 spunbond polyester media, this cartridge delivers consistent water clarity and long lasting filtration performance in a compact 7 1 4" profile. Specifications Filter Area 20 sq. ft. Length 7 1 4" Outer Diameter 4 5 8" Top Inner Diameter N A Bottom Inner
