{"product_id":"franklin-10-x-4-5-od-spun-poly-filter-cartridge-nsf-42-certified-fwps-series","title":"Franklin 10\" x 4.5\" OD Spun Poly Filter Cartridge, NSF 42 Certified (FWPS Series)","description":"\u003ch2 data-section-id=\"1p927wt\" data-start=\"67\" data-end=\"86\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"87\" data-end=\"434\"\u003eThe Franklin 10\" x 4.5\" OD FWPS Series Spun Poly Filter Cartridge is built for high-capacity sediment filtration in residential, commercial, and industrial water systems. Constructed from 100% melt-blown polypropylene using thermal fusion technology, this cartridge contains no glues, binders, or additives that could contaminate the water supply.\u003c\/p\u003e\n\u003cp data-start=\"436\" data-end=\"759\"\u003eIts advanced three-layer density structure uses larger outer fibers and finer inner fibers to maximize contaminant retention while maintaining low pressure drop and high flow performance. This design allows the cartridge to effectively capture sediment, sand, rust, scale, and suspended solids while extending service life.\u003c\/p\u003e\n\u003cp data-start=\"761\" data-end=\"1004\"\u003eThe large 4.5\" OD “Big Blue” style construction provides significantly higher flow rates and dirt-holding capacity compared to standard slimline cartridges, making it ideal for whole-house filtration and demanding water treatment applications.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1006\" data-end=\"1021\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1022\" data-end=\"1421\"\u003e\n\u003cli data-section-id=\"1vrponf\" data-start=\"1022\" data-end=\"1087\"\u003eLarge 4.5\" OD Big Blue style cartridge for higher flow capacity\u003c\/li\u003e\n\u003cli data-section-id=\"1wsge9i\" data-start=\"1088\" data-end=\"1144\"\u003eThree-layer density design improves sediment retention\u003c\/li\u003e\n\u003cli data-section-id=\"la2y0h\" data-start=\"1145\" data-end=\"1202\"\u003e100% polypropylene construction for chemical resistance\u003c\/li\u003e\n\u003cli data-section-id=\"71ieom\" data-start=\"1203\" data-end=\"1250\"\u003eThermally bonded without adhesives or binders\u003c\/li\u003e\n\u003cli data-section-id=\"1gpzk4b\" data-start=\"1251\" data-end=\"1302\"\u003eHigh dirt-holding capacity for longer filter life\u003c\/li\u003e\n\u003cli data-section-id=\"1wtor7v\" data-start=\"1303\" data-end=\"1349\"\u003eLow pressure drop improves system efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"1d8cvxp\" data-start=\"1350\" data-end=\"1381\"\u003eResistant to bacterial attack\u003c\/li\u003e\n\u003cli data-section-id=\"dhepbi\" data-start=\"1382\" data-end=\"1421\"\u003eNSF 42 and FDA CFR Title 21 certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"mu966k\" data-start=\"1423\" data-end=\"1438\"\u003eApplications\u003c\/h2\u003e\n\u003cul data-start=\"1439\" data-end=\"1650\"\u003e\n\u003cli data-section-id=\"454cxh\" data-start=\"1439\" data-end=\"1469\"\u003eWhole-house water filtration\u003c\/li\u003e\n\u003cli data-section-id=\"k7gru8\" data-start=\"1470\" data-end=\"1502\"\u003ePotable drinking water systems\u003c\/li\u003e\n\u003cli data-section-id=\"yunub1\" data-start=\"1503\" data-end=\"1535\"\u003eReverse osmosis pre-filtration\u003c\/li\u003e\n\u003cli data-section-id=\"1r77e5h\" data-start=\"1536\" data-end=\"1564\"\u003eCommercial water treatment\u003c\/li\u003e\n\u003cli data-section-id=\"1bolfm\" data-start=\"1565\" data-end=\"1593\"\u003eFood \u0026amp; beverage processing\u003c\/li\u003e\n\u003cli data-section-id=\"gtdrn2\" data-start=\"1594\" data-end=\"1620\"\u003eProcess water filtration\u003c\/li\u003e\n\u003cli data-section-id=\"13dnt8x\" data-start=\"1621\" data-end=\"1650\"\u003eChemical processing systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1652\" data-end=\"1669\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1670\" data-end=\"2148\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1670\" data-end=\"1696\"\u003e\n\u003ctr data-start=\"1670\" data-end=\"1696\"\u003e\n\u003cth data-start=\"1670\" data-end=\"1686\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1686\" data-end=\"1696\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1707\" data-end=\"2148\"\u003e\n\u003ctr data-start=\"1707\" data-end=\"1731\"\u003e\n\u003ctd data-start=\"1707\" data-end=\"1716\" data-col-size=\"sm\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-start=\"1716\" data-end=\"1731\" data-col-size=\"sm\"\u003eFWPS Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1732\" data-end=\"1758\"\u003e\n\u003ctd data-start=\"1732\" data-end=\"1751\" data-col-size=\"sm\"\u003eCartridge Length\u003c\/td\u003e\n\u003ctd data-start=\"1751\" data-end=\"1758\" data-col-size=\"sm\"\u003e10\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1759\" data-end=\"1786\"\u003e\n\u003ctd data-start=\"1759\" data-end=\"1778\" data-col-size=\"sm\"\u003eOutside Diameter\u003c\/td\u003e\n\u003ctd data-start=\"1778\" data-end=\"1786\" data-col-size=\"sm\"\u003e4.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1787\" data-end=\"1828\"\u003e\n\u003ctd data-start=\"1787\" data-end=\"1795\" data-col-size=\"sm\"\u003eMedia\u003c\/td\u003e\n\u003ctd data-start=\"1795\" data-end=\"1828\" data-col-size=\"sm\"\u003e100% Melt-Blown Polypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1829\" data-end=\"1862\"\u003e\n\u003ctd data-start=\"1829\" data-end=\"1844\" data-col-size=\"sm\"\u003eConstruction\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1844\" data-end=\"1862\"\u003eThermal Bonded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1863\" data-end=\"1907\"\u003e\n\u003ctd data-start=\"1863\" data-end=\"1891\" data-col-size=\"sm\"\u003eMax Operating Temperature\u003c\/td\u003e\n\u003ctd data-start=\"1891\" data-end=\"1907\" data-col-size=\"sm\"\u003e65°C (150°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1908\" data-end=\"1964\"\u003e\n\u003ctd data-start=\"1908\" data-end=\"1944\" data-col-size=\"sm\"\u003eNominal Replacement Pressure Drop\u003c\/td\u003e\n\u003ctd data-start=\"1944\" data-end=\"1964\" data-col-size=\"sm\"\u003e1.5 Bar (22 PSI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1965\" data-end=\"2018\"\u003e\n\u003ctd data-start=\"1965\" data-end=\"1996\" data-col-size=\"sm\"\u003eMaximum Pressure Drop @ 20°C\u003c\/td\u003e\n\u003ctd data-start=\"1996\" data-end=\"2018\" data-col-size=\"sm\"\u003e3.2 Bar (46.4 PSI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2019\" data-end=\"2051\"\u003e\n\u003ctd data-start=\"2019\" data-end=\"2039\" data-col-size=\"sm\"\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd data-start=\"2039\" data-end=\"2051\" data-col-size=\"sm\"\u003e6–20 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2052\" data-end=\"2102\"\u003e\n\u003ctd data-start=\"2052\" data-end=\"2079\" data-col-size=\"sm\"\u003eMicron Ratings Available\u003c\/td\u003e\n\u003ctd data-start=\"2079\" data-end=\"2102\" data-col-size=\"sm\"\u003e1, 5, 20, 50 Micron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2103\" data-end=\"2148\"\u003e\n\u003ctd data-start=\"2103\" data-end=\"2120\" data-col-size=\"sm\"\u003eCertifications\u003c\/td\u003e\n\u003ctd data-start=\"2120\" data-end=\"2148\" data-col-size=\"sm\"\u003eNSF 42, FDA CFR Title 21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 data-section-id=\"1r8frcv\" data-start=\"2150\" data-end=\"2179\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 data-section-id=\"121qvx7\" data-start=\"2181\" data-end=\"2227\"\u003eWhat contaminants does this filter remove?\u003c\/h3\u003e\n\u003cp data-start=\"2228\" data-end=\"2337\"\u003eThe FWPS Series helps reduce sediment, rust, dirt, sand, scale, and suspended particulate from water systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"tqaxk3\" data-start=\"2339\" data-end=\"2385\"\u003eWhat is the benefit of the 4.5\" OD design?\u003c\/h3\u003e\n\u003cp data-start=\"2386\" data-end=\"2496\"\u003eThe larger diameter increases dirt-holding capacity and allows for higher flow rates with lower pressure drop.\u003c\/p\u003e\n\u003ch3 data-section-id=\"u6ncpy\" data-start=\"2498\" data-end=\"2545\"\u003eDoes this filter contain glue or adhesives?\u003c\/h3\u003e\n\u003cp data-start=\"2546\" data-end=\"2630\"\u003eNo. The cartridge is thermally bonded without binders, adhesives, or chemical glues.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1guxe52\" data-start=\"2632\" data-end=\"2683\"\u003eIs this filter safe for drinking water systems?\u003c\/h3\u003e\n\u003cp data-start=\"2684\" data-end=\"2772\"\u003eYes. The cartridge is NSF 42 certified and compliant with FDA CFR Title 21 requirements.\u003c\/p\u003e\n\u003ch3 data-section-id=\"607ix\" data-start=\"2774\" data-end=\"2832\"\u003eCan this cartridge be used for whole-house filtration?\u003c\/h3\u003e\n\u003cp data-start=\"2833\" data-end=\"2961\"\u003eYes. The Big Blue style design is commonly used in whole-house and commercial filtration systems requiring higher flow capacity.\u003c\/p\u003e","brand":"Franklin Water","offers":[{"title":"10\" Length x 4.5\" Diameter \/ 1 Micron \/ One Filter","offer_id":53790244209004,"sku":"FWPS10B01-01","price":20.82,"currency_code":"CAD","in_stock":true},{"title":"10\" Length x 4.5\" Diameter \/ 1 Micron \/ Case of 12 Filters","offer_id":53790244241772,"sku":"FWPS10B01-12","price":184.99,"currency_code":"CAD","in_stock":true},{"title":"10\" Length x 4.5\" Diameter \/ 5 Micron \/ One Filter","offer_id":53790244274540,"sku":"FWPS10B05-01","price":18.87,"currency_code":"CAD","in_stock":true},{"title":"10\" Length x 4.5\" Diameter \/ 5 Micron \/ Case of 12 Filters","offer_id":53790244307308,"sku":"FWPS10B05-12","price":167.99,"currency_code":"CAD","in_stock":true},{"title":"10\" Length x 4.5\" Diameter \/ 20 Micron \/ One Filter","offer_id":53790244340076,"sku":"FWPS10B20-01","price":18.87,"currency_code":"CAD","in_stock":true},{"title":"10\" Length x 4.5\" Diameter \/ 20 Micron \/ Case of 12 Filters","offer_id":53790244372844,"sku":"FWPS10B20-12","price":167.99,"currency_code":"CAD","in_stock":true},{"title":"10\" Length x 4.5\" Diameter \/ 50 Micron \/ One Filter","offer_id":53790244405612,"sku":"FWPS10B50-01","price":18.87,"currency_code":"CAD","in_stock":true},{"title":"10\" Length x 4.5\" Diameter \/ 50 Micron \/ Case of 12 Filters","offer_id":53790244438380,"sku":"FWPS10B50-12","price":167.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5405\/files\/Franklin_Big_Blue_Spun_Poly_10_Inch-removebg.png?v=1779396957","url":"https:\/\/cleanflow.net\/products\/franklin-10-x-4-5-od-spun-poly-filter-cartridge-nsf-42-certified-fwps-series","provider":"Cleanflow","version":"1.0","type":"link"}