{"product_id":"hf-sr137-01-premium-pool-filter-cartridge-usa-made-replacement-for-sta-rite-posiflo-ii-ptm135-pleatco-psr-137-4-unicel-sc3-sr137-uhd-sr137-filbur-fc-2570-2571","title":"HF-SR137-01 Premium Pool Filter Cartridge USA Made For Sta-Rite PosiFlo II","description":"\u003cdiv\u003e\n\u003ch1\u003eHF-SR137-01 Premium Pool Filter Cartridge USA Made For Sta-Rite PosiFlo II\u003c\/h1\u003e \u003ch2\u003eIntro\u003c\/h2\u003e\n\u003cp\u003ePremium USA-made replacement cartridge engineered to fit Sta-Rite PosiFlo II systems. The HF-SR137-01 is designed for PTM135 applications and is compatible with Pleatco PSR-137-4, Unicel SC3-SR137\/UHD-SR137, Filbur FC-2570\/2571, and WC108-70S2X. It delivers a precise fit with exact dimensions: length 31.25 inches, outer diameter 8.6875 inches, and top\/bottom holes at 4.1875 inches. The exclusive turquoise end caps mark genuine Hurricane components manufactured in the USA for reliability you can trust.\u003c\/p\u003e \u003ch2\u003eList of Features\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eExact fit verification: length 31.25\", outer diameter 8.6875\", top\/bottom holes 4.1875\" to match Sta-Rite PosiFlo II PTM135.\u003c\/li\u003e \u003cli\u003eExclusive turquoise end caps signal a genuine USA-made Hurricane replacement.\u003c\/li\u003e \u003cli\u003eAdvanced point-bond media delivers tighter filtration than trilobal or classic nonwoven media.\u003c\/li\u003e \u003cli\u003eBroad compatibility with Pleatco PSR-137-4, Unicel SC3-SR137\/UHD-SR137, Filbur FC-2570\/2571, and WC108-70S2X.\u003c\/li\u003e \u003cli\u003eDomestic production and warehousing in the USA support reliable supply and quick fulfillment.\u003c\/li\u003e \u003cli\u003eLonger service life and easier cleaning reduce seasonal filter changes and pump wear.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFinal Thoughts\u003c\/h2\u003e\n\u003cp\u003eChoose HF-SR137-01 for a precise, durable, USA-made replacement that aligns with Sta-Rite PosiFlo II specifications while delivering effective filtration and lower maintenance. Ready to upgrade your pool filtration? Add to cart now or consider Subscribe \u0026amp; Save for ongoing replacements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hurricane Pool Filters","offers":[{"title":"Default Title","offer_id":52023900471613,"sku":"HF-SR137-01","price":126.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/3611\/6541\/files\/MaxFlowBenefitsUpdate_e963554e-8b01-4edb-9995-ac54cf666615.jpg?v=1784872621","url":"https:\/\/www.duckiespoolsupply.com\/products\/hf-sr137-01-premium-pool-filter-cartridge-usa-made-replacement-for-sta-rite-posiflo-ii-ptm135-pleatco-psr-137-4-unicel-sc3-sr137-uhd-sr137-filbur-fc-2570-2571","provider":"Duckies Pool Supply","version":"1.0","type":"link"}