{"product_id":"pleatco-psr137-4-replacement-cartridge-137-sq-ft-uhd-sr137-fc-2570-wc108-70s2x","title":"Pleatco PSR137-4 Replacement Cartridge 137 sq ft (UHD-SR137, FC-2570, WC108-70S2X)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003ePleatco PSR137-4 is a replacement pool filter cartridge compatible with Sta-Rite Posi-Flo II filters including PTM 135, 35 TX, and 35 TXR. The open cartridge provides 137 sq. ft. of Pleatco advanced 4 oz. filtration media with 12 concentric slots, a free-flow core for higher flow and lower pressure, reinforced center cores, Super-Bond bands, break-resistant end caps, and Pleatco Smart Tracker time stamping. Dimensions: 31.25 in length, 8.6875 in diameter, top\/bottom holes 4.1875 in.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e137 sq. ft. filtration area with 4 oz point-bonded media and 12 concentric slots\u003c\/li\u003e\n  \u003cli\u003eFree-flow PleatcoPure core and reinforced center cores for increased flow and structural support\u003c\/li\u003e\n  \u003cli\u003eIncludes Super-Bond bands, break-resistant end caps, and Pleatco Smart Tracker time stamping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eDirect replacement cartridge for Sta-Rite Posi-Flo II series; 137 sq. ft. media; open design with 12 concentric slots and free-flow core.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PLEATCO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: PSR137-4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Pleatco\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel \/ MPN\u003c\/strong\u003e: PSR137-4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Replacement filter cartridge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Models\u003c\/strong\u003e: Sta-Rite Posi-Flo II; PTM 135; 35 TX; 35 TXR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEquivalent \/ Replacement Part Numbers\u003c\/strong\u003e: UHD-SR137; FC-2570; WC108-70S2X\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia Surface Area\u003c\/strong\u003e: 137 sq. ft.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia Weight\u003c\/strong\u003e: 4 oz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlots\u003c\/strong\u003e: Open with 12 concentric slots\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 8.6875 inches (220.66 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 31.25 inches (793.75 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTop Hole Size\u003c\/strong\u003e: 4.1875 inches (106.36 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBottom Hole Size\u003c\/strong\u003e: 4.1875 inches (106.36 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e: Reinforced center cores; Super-Bond bands; Break-resistant end caps; Pleatco Smart Tracker time stamping; PleatcoPure free-flow core; Advanced point-bonded filtration fabric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer SKU\u003c\/strong\u003e: PSR137\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Application\u003c\/strong\u003e: Pool filter cartridge for cartridge-style pool and spa filtration\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"PLEATCO","offers":[{"title":"Default Title","offer_id":51668938817842,"sku":"PSR137-4","price":101.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/196eb0a7532f8114b70075133d86fb1c.jpg?v=1787954180","url":"https:\/\/voomisupply.com\/products\/pleatco-psr137-4-replacement-cartridge-137-sq-ft-uhd-sr137-fc-2570-wc108-70s2x","provider":"Voomi Supply","version":"1.0","type":"link"}