


170148 Pentair Sta-Rite System 3 S8M500 Inner & Outer Cartridge Set | 500 sq ft
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
170148 Pentair Sta-Rite System 3 S8M500 Inner & Outer Cartridge Set | 500 sq ftGive your Pentair Sta Rite System 3 S8M500 filter a fresh start with the factory original 170148 cartridge replacement kit. This dual element package pairs an inner cartridge with 209 square feet of media area alongside an outer cartridge providing 291 square feet, totaling 500 square feet of particle trapping surface. Both elements are constructed from reinforced polyester pleated material capped with solid polyurethane end pieces, forming a reusable
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Reviewed in the United States on April 3, 2026
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