{"product_id":"pool-filter-cartridge-set-s8m150-450-sq-ft-sta-rite-system-3-inner-outer-170147","title":"Pool Filter Cartridge Set S8M150 450 Sq Ft Sta-Rite System 3 Inner Outer 170147","description":"Aftermarket replacement cartridge module set for the Sta-Rite System 3 S8M150 filter. New, complete set of 2.\u003cbr\u003e\u003cbr\u003eThis is an aftermarket replacement set. It is not manufactured by Sta-Rite or Pentair.\u003cbr\u003e\u003cbr\u003eFits: Sta-Rite System 3 S8M150 modular media cartridge filter, 450 sq ft\u003cbr\u003e\u003cbr\u003eInner module: replaces 25021-0202S, 191 sq ft\u003cbr\u003eOuter module: replaces 25022-0203S, 259 sq ft\u003cbr\u003eTotal filtration area: 450 sq ft\u003cbr\u003eReplaces kit 170147 and aftermarket SR450\u003cbr\u003e\u003cbr\u003eThe System 3 design combines the cartridge and the water collecting manifold into one module, with the manifold sitting between the inner and outer pleats. Water filters through both the outer fabric surface and the inner core surface, which is how 450 sq ft of media fits into a tank this size.\u003cbr\u003e\u003cbr\u003ePlease confirm your filter model before ordering\u003cbr\u003e\u003cbr\u003eThis set fits the S8M150 only. It does not fit the S8M500, which uses 25021-0224S and 25022-0225S, or the S8M600, which uses 25021-0225S and 25022-0228S, or the S7M400, which uses 25021-0223S and 25022-0224S.\u003cbr\u003e\u003cbr\u003eThe S8M150, S8M500 and S8M600 all use 8 clamps, so clamp count alone will not tell you which filter you have. Read the part numbers molded into your existing cartridges.\u003cbr\u003e\u003cbr\u003eReplace both modules as a set. Running a new module against a worn one loads the new one unevenly and shortens its life.\u003cbr\u003e\u003cbr\u003eADDITIONAL INFORMATION FOR VERIFICATION: \u003cbr\u003eType: Pool Filter Cartridge\u003cbr\u003eFilter Area: 450 sq ft\u003cbr\u003eNumber of Cartridges: 2\u003cbr\u003eConfiguration: Inner and Outer Module Set\u003cbr\u003eCompatible Filter Model: Sta-Rite System 3 S8M150\u003cbr\u003eInterchange Part Number: 170147, 25022-0203S, 25021-0202S, SR450\u003cbr\u003eInner Cartridge Area: 191 sq ft\u003cbr\u003eOuter Cartridge Area: 259 sq ft\u003cbr\u003ePool Type: In-Ground\u003cbr\u003eMaterial: Polyester Filter Fabric\u003cbr\u003eCondition: New","brand":"CRYSPOOL","offers":[{"title":"Default Title","offer_id":45765620170931,"sku":"C-0026","price":589.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/1356\/4339\/files\/049b42df-14a1-43a0-8f71-92fdc3d6a2df.jpg?v=1786044985","url":"https:\/\/aski.deals\/products\/pool-filter-cartridge-set-s8m150-450-sq-ft-sta-rite-system-3-inner-outer-170147","provider":"ASKI Deals","version":"1.0","type":"link"}