{"product_id":"pentairfnsplustankbottomassembly48sf170017pen170017","title":"Pentair FNS Plus Tank Bottom Assembly 48 sf | 170017","description":"\u003ch3 data-start=\"244\" data-end=\"266\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"267\" data-end=\"713\"\u003eThe Pentair FNS Plus Tank Bottom Assembly is a genuine replacement base for 48 sq ft FNS Plus cartridge pool filters. This tank bottom serves as the foundation of the filter housing, providing secure support for internal elements and helping maintain proper pressure and flow. When the original tank bottom becomes cracked, warped, or compromised, replacing it with this OEM part restores structural integrity and reliable filtration performance.\u003c\/p\u003e\n\u003chr data-start=\"715\" data-end=\"718\"\u003e\n\u003ch3 data-start=\"720\" data-end=\"735\"\u003eIdeal For\u003c\/h3\u003e\n\u003cul data-start=\"736\" data-end=\"964\"\u003e\n\u003cli data-start=\"736\" data-end=\"797\"\u003e\n\u003cp data-start=\"738\" data-end=\"797\"\u003ePentair FNS Plus cartridge pool filters (48 sq ft models)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"798\" data-end=\"858\"\u003e\n\u003cp data-start=\"800\" data-end=\"858\"\u003eReplacing damaged, leaking, or deteriorated tank bottoms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"859\" data-end=\"913\"\u003e\n\u003cp data-start=\"861\" data-end=\"913\"\u003eRestoring filter housing integrity and performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"914\" data-end=\"964\"\u003e\n\u003cp data-start=\"916\" data-end=\"964\"\u003ePool maintenance and filtration system repairs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"966\" data-end=\"969\"\u003e\n\u003ch3 data-start=\"971\" data-end=\"989\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"990\" data-end=\"1271\"\u003e\n\u003cli data-start=\"990\" data-end=\"1047\"\u003e\n\u003cp data-start=\"992\" data-end=\"1047\"\u003eGenuine OEM tank bottom assembly for FNS Plus filters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1048\" data-end=\"1098\"\u003e\n\u003cp data-start=\"1050\" data-end=\"1098\"\u003eDesigned specifically for 48 sq ft tank models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1099\" data-end=\"1168\"\u003e\n\u003cp data-start=\"1101\" data-end=\"1168\"\u003eProvides a secure, leak-resistant foundation for filter internals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1169\" data-end=\"1222\"\u003e\n\u003cp data-start=\"1171\" data-end=\"1222\"\u003eDurable construction for long-lasting performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1223\" data-end=\"1271\"\u003e\n\u003cp data-start=\"1225\" data-end=\"1271\"\u003eCompatible with original FNS Plus components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1273\" data-end=\"1276\"\u003e\n\u003ch3 data-start=\"1278\" data-end=\"1292\"\u003eBenefits\u003c\/h3\u003e\n\u003cul data-start=\"1293\" data-end=\"1547\"\u003e\n\u003cli data-start=\"1293\" data-end=\"1349\"\u003e\n\u003cp data-start=\"1295\" data-end=\"1349\"\u003eRestores proper filter housing support and alignment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1350\" data-end=\"1391\"\u003e\n\u003cp data-start=\"1352\" data-end=\"1391\"\u003eHelps prevent leaks and pressure loss\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1392\" data-end=\"1447\"\u003e\n\u003cp data-start=\"1394\" data-end=\"1447\"\u003eExtends the life of your existing filtration system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1448\" data-end=\"1499\"\u003e\n\u003cp data-start=\"1450\" data-end=\"1499\"\u003eEliminates the need for full filter replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1500\" data-end=\"1547\"\u003e\n\u003cp data-start=\"1502\" data-end=\"1547\"\u003eSimplifies maintenance and part replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1549\" data-end=\"1552\"\u003e\n\u003ch3 data-start=\"1554\" data-end=\"1574\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1575\" data-end=\"1792\"\u003e\n\u003cli data-start=\"1575\" data-end=\"1597\"\u003e\n\u003cp data-start=\"1577\" data-end=\"1597\"\u003e\u003cstrong data-start=\"1577\" data-end=\"1587\"\u003eBrand:\u003c\/strong\u003e Pentair\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1598\" data-end=\"1622\"\u003e\n\u003cp data-start=\"1600\" data-end=\"1622\"\u003e\u003cstrong data-start=\"1600\" data-end=\"1611\"\u003eSeries:\u003c\/strong\u003e FNS Plus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1623\" data-end=\"1664\"\u003e\n\u003cp data-start=\"1625\" data-end=\"1664\"\u003e\u003cstrong data-start=\"1625\" data-end=\"1653\"\u003eTank Size Compatibility:\u003c\/strong\u003e 48 sq ft\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1665\" data-end=\"1704\"\u003e\n\u003cp data-start=\"1667\" data-end=\"1704\"\u003e\u003cstrong data-start=\"1667\" data-end=\"1681\"\u003ePart Type:\u003c\/strong\u003e Tank Bottom Assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1705\" data-end=\"1764\"\u003e\n\u003cp data-start=\"1707\" data-end=\"1764\"\u003e\u003cstrong data-start=\"1707\" data-end=\"1723\"\u003eApplication:\u003c\/strong\u003e Cartridge pool filter replacement part\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1765\" data-end=\"1792\"\u003e\n\u003cp data-start=\"1767\" data-end=\"1792\"\u003e\u003cstrong data-start=\"1767\" data-end=\"1783\"\u003ePart Number:\u003c\/strong\u003e 170017\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1794\" data-end=\"1797\"\u003e\n\u003ch3 data-start=\"1799\" data-end=\"1822\"\u003eCustomer-Facing Q\u0026amp;A\u003c\/h3\u003e\n\u003cp data-start=\"1824\" data-end=\"2001\"\u003e\u003cstrong data-start=\"1824\" data-end=\"1878\"\u003eQ: Does this include any internal filter elements?\u003c\/strong\u003e\u003cbr data-start=\"1878\" data-end=\"1881\"\u003eA: No. This assembly includes the tank bottom only. Internal cartridges and other filter components are sold separately.\u003c\/p\u003e\n\u003cp data-start=\"2003\" data-end=\"2201\"\u003e\u003cstrong data-start=\"2003\" data-end=\"2060\"\u003eQ: Is this compatible with other FNS Plus tank sizes?\u003c\/strong\u003e\u003cbr data-start=\"2060\" data-end=\"2063\"\u003eA: This tank bottom assembly is specifically designed for 48 sq ft FNS Plus filters. Be sure to confirm your filter model before ordering.\u003c\/p\u003e\n\u003cp data-start=\"2203\" data-end=\"2312\"\u003e\u003cstrong data-start=\"2203\" data-end=\"2241\"\u003eQ: Is this a genuine Pentair part?\u003c\/strong\u003e\u003cbr data-start=\"2241\" data-end=\"2244\"\u003eA: Yes. This is an OEM Pentair replacement part, part number 170017.\u003c\/p\u003e\n\u003cp data-start=\"2314\" data-end=\"2481\"\u003e\u003cstrong data-start=\"2314\" data-end=\"2347\"\u003eQ: Can I install this myself?\u003c\/strong\u003e\u003cbr data-start=\"2347\" data-end=\"2350\"\u003eA: Yes. Replacing the tank bottom is generally straightforward, but proper filter shut-down and safety precautions are recommended.\u003c\/p\u003e\n\u003c!--split--\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52762832044342,"sku":"PEN170017 -H","price":429.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/PEN170017_0_6204b85a-c757-4206-9804-61ce4f5fa87a.jpg?v=1755535752","url":"https:\/\/poolsupplydepot.net\/products\/pentairfnsplustankbottomassembly48sf170017pen170017","provider":"Pool Supply Depot","version":"1.0","type":"link"}