{"product_id":"pentair-sta-rite-system-3-s8m500-cartridge-pack-170148","title":"Pentair Sta-Rite System 3 S8M500 Cartridge Pack 500 Sq Ft 170148","description":"\u003cp\u003e\u003cstrong\u003ePentair Sta-Rite System 3 S8M500 Cartridge Pack 500 Sq Ft 170148\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRenew a Sta-Rite System 3 S8M500 modular media filter with the genuine OEM 170148 cartridge pack. The pack contains both modules the S8M500 uses — the large outer cartridge and the small inner cartridge — for a complete 500 sq ft media change in one box.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🚩 PRO TIP:\u003c\/strong\u003e Replace both modules at the same time: the inner and outer cartridges age together, and fitting a new outer module over a worn inner one leaves filtration uneven. Hose the modules down from top to bottom at a 45-degree angle when you clean them, and never use a pressure washer — it damages the pleats.\u003c\/p\u003e\n\u003ch3\u003ePRODUCT FEATURES \u0026amp; SPECIFICATIONS:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Pentair Sta-Rite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e 170148\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Pool \u0026amp; Spa Filter Cartridges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart:\u003c\/strong\u003e Inner and outer replacement cartridge pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Sta-Rite System 3 Modular Media filter S8M500 (25 in filter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Area:\u003c\/strong\u003e 500 sq ft total\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContents:\u003c\/strong\u003e Large cartridge 25022-0225S (291 sq ft) and small cartridge 25021-0224S (209 sq ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-Reference:\u003c\/strong\u003e 25022-0225S, 25021-0224S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 44 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFREQUENTLY ASKED QUESTIONS:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhich filter does the Pentair 170148 cartridge pack fit?\u003c\/strong\u003e The Pentair 170148 fits the Sta-Rite System 3 Modular Media S8M500 filter, the 25 in filter model rated at 500 sq ft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is included in the Pentair 170148 pack?\u003c\/strong\u003e The Pentair 170148 pack includes both S8M500 modules: the large outer cartridge 25022-0225S and the small inner cartridge 25021-0224S.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I replace just one module instead of the whole 170148 pack?\u003c\/strong\u003e The two modules are also sold individually as 25022-0225S and 25021-0224S, but the 170148 pack replaces both together so the full 500 sq ft of media is renewed at once.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWHY SHOP WITH AL'S COOL POOL STORE?:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Fast, reliable shipping on every order\u003c\/li\u003e\n\u003cli\u003e✅ Genuine OEM and top-brand parts only\u003c\/li\u003e\n\u003cli\u003e✅ Knowledgeable pool \u0026amp; spa experts ready to help\u003c\/li\u003e\n\u003cli\u003e✅ Hassle-free returns and satisfaction guarantee\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":46459404320903,"sku":"170148","price":1299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/1217\/4983\/files\/pentair-sta-rite-system-3-s8m500-cartridge-pack-170148-complete.jpg?v=1794096378","url":"https:\/\/alscoolpoolstore.com\/products\/pentair-sta-rite-system-3-s8m500-cartridge-pack-170148","provider":"Al's Cool Pool Store","version":"1.0","type":"link"}