{"product_id":"pentair-fns-plus-36-sq-ft-de-filter-ec-180007","title":"Pentair FNS Plus 36 sq ft DE Filter | EC-180007","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"583\" data-end=\"604\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"605\" data-end=\"963\"\u003eThe \u003cstrong data-start=\"609\" data-end=\"660\"\u003ePentair FNS Plus 36 sq ft DE Filter | EC-180007\u003c\/strong\u003e is a high-performance diatomaceous earth pool filter designed to deliver exceptionally clear water for residential inground pool systems. With \u003cstrong data-start=\"804\" data-end=\"851\"\u003e36 square feet of effective filtration area\u003c\/strong\u003e and a rated flow of \u003cstrong data-start=\"872\" data-end=\"882\"\u003e72 GPM\u003c\/strong\u003e, this filter provides strong dirt-holding capacity and fine-particle filtration.\u003c\/p\u003e\n\u003cp data-start=\"965\" data-end=\"1425\"\u003eThe FNS Plus series uses \u003cstrong data-start=\"990\" data-end=\"1015\"\u003ecurved vertical grids\u003c\/strong\u003e to maximize filter surface area and improve filtration efficiency. Its internal design is engineered to reduce flow restriction, helping the filter achieve strong performance with less pumping effort. Pentair lists the FNS Plus series as fiberglass-reinforced polypropylene filters with a maximum continual operating pressure of \u003cstrong data-start=\"1345\" data-end=\"1355\"\u003e50 PSI\u003c\/strong\u003e, and flow rate is based on \u003cstrong data-start=\"1383\" data-end=\"1408\"\u003e2 GPM per square foot\u003c\/strong\u003e of filter area.\u003c\/p\u003e\n\u003cp data-start=\"1427\" data-end=\"1675\"\u003eBuilt with a durable \u003cstrong data-start=\"1448\" data-end=\"1492\"\u003efiberglass-reinforced polypropylene tank\u003c\/strong\u003e, a \u003cstrong data-start=\"1496\" data-end=\"1523\"\u003eService-Ease™ grid pack\u003c\/strong\u003e, and integrated air-relief features, the EC-180007 is a strong choice for pool owners who want premium DE filtration and professional-grade durability.\u003c\/p\u003e\n\u003chr data-start=\"1677\" data-end=\"1680\"\u003e\n\u003ch2 data-section-id=\"4fdhx7\" data-start=\"1682\" data-end=\"1696\"\u003eIdeal For\u003c\/h2\u003e\n\u003cul data-start=\"1697\" data-end=\"2124\"\u003e\n\u003cli data-section-id=\"xsqaca\" data-start=\"1697\" data-end=\"1736\"\u003eResidential inground swimming pools\u003c\/li\u003e\n\u003cli data-section-id=\"acni2a\" data-start=\"1737\" data-end=\"1783\"\u003ePool owners wanting superior water clarity\u003c\/li\u003e\n\u003cli data-section-id=\"hx0q1v\" data-start=\"1784\" data-end=\"1814\"\u003eReplacing older DE filters\u003c\/li\u003e\n\u003cli data-section-id=\"1vq9xl7\" data-start=\"1815\" data-end=\"1849\"\u003eUpgrading from sand filtration\u003c\/li\u003e\n\u003cli data-section-id=\"xv1vyf\" data-start=\"1850\" data-end=\"1895\"\u003ePool systems requiring 72 GPM filter flow\u003c\/li\u003e\n\u003cli data-section-id=\"1iu8ho\" data-start=\"1896\" data-end=\"1946\"\u003ePools with fine dust, pollen, and small debris\u003c\/li\u003e\n\u003cli data-section-id=\"1ngwss4\" data-start=\"1947\" data-end=\"1973\"\u003eEquipment pad upgrades\u003c\/li\u003e\n\u003cli data-section-id=\"1mrx322\" data-start=\"1974\" data-end=\"2019\"\u003eProfessional pool equipment installations\u003c\/li\u003e\n\u003cli data-section-id=\"1ctgsyg\" data-start=\"2020\" data-end=\"2070\"\u003eCustomers who prefer DE filtration performance\u003c\/li\u003e\n\u003cli data-section-id=\"5093ir\" data-start=\"2071\" data-end=\"2124\"\u003eSystems using backwash valves or separation tanks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2126\" data-end=\"2129\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"2131\" data-end=\"2148\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"2149\" data-end=\"3342\"\u003e\n\u003cli data-section-id=\"5f2zvv\" data-start=\"2149\" data-end=\"2252\"\u003e\n\u003cstrong data-start=\"2151\" data-end=\"2182\"\u003e36 sq ft DE filtration area\u003c\/strong\u003e — provides fine-particle filtration for clear, polished pool water.\u003c\/li\u003e\n\u003cli data-section-id=\"8ctaeg\" data-start=\"2253\" data-end=\"2343\"\u003e\n\u003cstrong data-start=\"2255\" data-end=\"2275\"\u003e72 GPM flow rate\u003c\/strong\u003e — supports efficient circulation for properly sized pool systems.\u003c\/li\u003e\n\u003cli data-section-id=\"1ae2mkl\" data-start=\"2344\" data-end=\"2449\"\u003e\n\u003cstrong data-start=\"2346\" data-end=\"2377\"\u003eVertical curved grid design\u003c\/strong\u003e — maximizes filter surface area and helps improve filter performance.\u003c\/li\u003e\n\u003cli data-section-id=\"1wb9q5m\" data-start=\"2450\" data-end=\"2563\"\u003e\n\u003cstrong data-start=\"2452\" data-end=\"2496\"\u003eFiberglass-reinforced polypropylene tank\u003c\/strong\u003e — strong, chemical-resistant construction for long service life.\u003c\/li\u003e\n\u003cli data-section-id=\"1h2epmi\" data-start=\"2564\" data-end=\"2651\"\u003e\n\u003cstrong data-start=\"2566\" data-end=\"2593\"\u003eService-Ease™ grid pack\u003c\/strong\u003e — designed for convenient one-at-a-time grid servicing.\u003c\/li\u003e\n\u003cli data-section-id=\"1m55zja\" data-start=\"2652\" data-end=\"2745\"\u003e\n\u003cstrong data-start=\"2654\" data-end=\"2677\"\u003eTop manifold design\u003c\/strong\u003e — supports efficient DE filtration and easier maintenance access.\u003c\/li\u003e\n\u003cli data-section-id=\"fh8k54\" data-start=\"2746\" data-end=\"2837\"\u003e\n\u003cstrong data-start=\"2748\" data-end=\"2785\"\u003eReduced internal flow restriction\u003c\/strong\u003e — helps maintain efficient hydraulic performance.\u003c\/li\u003e\n\u003cli data-section-id=\"1dq2jq0\" data-start=\"2838\" data-end=\"2937\"\u003e\n\u003cstrong data-start=\"2840\" data-end=\"2877\"\u003eHigh Flow manual air relief valve\u003c\/strong\u003e — helps release trapped air during startup and operation.\u003c\/li\u003e\n\u003cli data-section-id=\"zuddrl\" data-start=\"2938\" data-end=\"3039\"\u003e\n\u003cstrong data-start=\"2940\" data-end=\"2974\"\u003eContinuous internal air relief\u003c\/strong\u003e — helps reduce air buildup inside the tank during circulation.\u003c\/li\u003e\n\u003cli data-section-id=\"1hqvjnz\" data-start=\"3040\" data-end=\"3127\"\u003e\n\u003cstrong data-start=\"3042\" data-end=\"3067\"\u003eTension control clamp\u003c\/strong\u003e — provides secure tank closure and easier service access.\u003c\/li\u003e\n\u003cli data-section-id=\"15bva6w\" data-start=\"3128\" data-end=\"3214\"\u003e\n\u003cstrong data-start=\"3130\" data-end=\"3154\"\u003e1.5\" drain reference\u003c\/strong\u003e — conveniently located drain supports filter maintenance.\u003c\/li\u003e\n\u003cli data-section-id=\"vk469j\" data-start=\"3215\" data-end=\"3342\"\u003e\n\u003cstrong data-start=\"3217\" data-end=\"3263\"\u003eCompatible with all common pool sanitizers\u003c\/strong\u003e — suitable for properly maintained chlorine, bromine, and saltwater systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3344\" data-end=\"3347\"\u003e\n\u003ch2 data-section-id=\"33fg5d\" data-start=\"3349\" data-end=\"3362\"\u003eBenefits\u003c\/h2\u003e\n\u003cp data-start=\"3363\" data-end=\"3640\"\u003eThe Pentair FNS Plus EC-180007 helps produce sparkling pool water by using DE filtration, one of the finest common pool filtration methods. DE media can capture very small particles, helping remove dust, pollen, and fine debris that may pass through many standard sand filters.\u003c\/p\u003e\n\u003cp data-start=\"3642\" data-end=\"3912\"\u003eThe 36 sq ft grid pack provides a strong balance of flow and filtration area for many residential pool systems. Its curved grid design helps maximize usable filter surface area, while the fiberglass-reinforced tank offers long-term strength in outdoor pool environments.\u003c\/p\u003e\n\u003cp data-start=\"3914\" data-end=\"4155\"\u003eFor pool professionals, the Service-Ease grid pack and secure clamp design make routine cleaning and grid service more manageable. For pool owners, the result is dependable filtration, clear water, and a durable filter platform from Pentair.\u003c\/p\u003e\n\u003chr data-start=\"4157\" data-end=\"4160\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"4162\" data-end=\"4181\"\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=\"4183\" data-end=\"5624\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"4183\" data-end=\"4210\"\u003e\n\u003ctr data-start=\"4183\" data-end=\"4210\"\u003e\n\u003cth data-start=\"4183\" data-end=\"4199\" data-col-size=\"sm\" class=\"\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"4199\" data-end=\"4210\" data-col-size=\"md\" class=\"\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"4221\" data-end=\"5624\"\u003e\n\u003ctr data-start=\"4221\" data-end=\"4275\"\u003e\n\u003ctd data-start=\"4221\" data-end=\"4236\" data-col-size=\"sm\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd data-start=\"4236\" data-end=\"4275\" data-col-size=\"md\"\u003ePentair FNS Plus 36 sq ft DE Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4276\" data-end=\"4295\"\u003e\n\u003ctd data-start=\"4276\" data-end=\"4284\" data-col-size=\"sm\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-start=\"4284\" data-end=\"4295\" data-col-size=\"md\"\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4296\" data-end=\"4317\"\u003e\n\u003ctd data-start=\"4296\" data-end=\"4305\" data-col-size=\"sm\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-start=\"4305\" data-end=\"4317\" data-col-size=\"md\"\u003eFNS Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4318\" data-end=\"4336\"\u003e\n\u003ctd data-start=\"4318\" data-end=\"4326\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"4326\" data-end=\"4336\" data-col-size=\"md\"\u003eFNSP36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4337\" data-end=\"4364\"\u003e\n\u003ctd data-start=\"4337\" data-end=\"4351\" data-col-size=\"sm\"\u003ePart Number\u003c\/td\u003e\n\u003ctd data-start=\"4351\" data-end=\"4364\" data-col-size=\"md\"\u003eEC-180007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4365\" data-end=\"4397\"\u003e\n\u003ctd data-start=\"4365\" data-end=\"4387\" data-col-size=\"sm\"\u003eRelated Part Number\u003c\/td\u003e\n\u003ctd data-start=\"4387\" data-end=\"4397\" data-col-size=\"md\"\u003e180007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4398\" data-end=\"4417\"\u003e\n\u003ctd data-start=\"4398\" data-end=\"4404\" data-col-size=\"sm\"\u003eSKU\u003c\/td\u003e\n\u003ctd data-start=\"4404\" data-end=\"4417\" data-col-size=\"md\"\u003eEC-180007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4418\" data-end=\"4462\"\u003e\n\u003ctd data-start=\"4418\" data-end=\"4447\" data-col-size=\"sm\"\u003eDistributor Product Number\u003c\/td\u003e\n\u003ctd data-start=\"4447\" data-end=\"4462\" data-col-size=\"md\"\u003ePAC-05-0083\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4463\" data-end=\"4492\"\u003e\n\u003ctd data-start=\"4463\" data-end=\"4476\" data-col-size=\"sm\"\u003eUPC \/ GTIN\u003c\/td\u003e\n\u003ctd data-start=\"4476\" data-end=\"4492\" data-col-size=\"md\"\u003e788379500498\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4493\" data-end=\"4526\"\u003e\n\u003ctd data-start=\"4493\" data-end=\"4508\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-start=\"4508\" data-end=\"4526\" data-col-size=\"md\"\u003eDE pool filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4527\" data-end=\"4584\"\u003e\n\u003ctd data-start=\"4527\" data-end=\"4541\" data-col-size=\"sm\"\u003eFilter Type\u003c\/td\u003e\n\u003ctd data-start=\"4541\" data-end=\"4584\" data-col-size=\"md\"\u003eVertical grid diatomaceous earth filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4585\" data-end=\"4625\"\u003e\n\u003ctd data-start=\"4585\" data-end=\"4613\" data-col-size=\"sm\"\u003eEffective Filtration Area\u003c\/td\u003e\n\u003ctd data-start=\"4613\" data-end=\"4625\" data-col-size=\"md\"\u003e36 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4626\" data-end=\"4648\"\u003e\n\u003ctd data-start=\"4626\" data-end=\"4638\" data-col-size=\"sm\"\u003eFlow Rate\u003c\/td\u003e\n\u003ctd data-start=\"4638\" data-end=\"4648\" data-col-size=\"md\"\u003e72 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4649\" data-end=\"4701\"\u003e\n\u003ctd data-start=\"4649\" data-end=\"4667\" data-col-size=\"sm\"\u003eFlow Rate Basis\u003c\/td\u003e\n\u003ctd data-start=\"4667\" data-end=\"4701\" data-col-size=\"md\"\u003e2 GPM per sq ft of filter area\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4702\" data-end=\"4755\"\u003e\n\u003ctd data-start=\"4702\" data-end=\"4729\" data-col-size=\"sm\"\u003e8-Hour Turnover Capacity\u003c\/td\u003e\n\u003ctd data-start=\"4729\" data-end=\"4755\" data-col-size=\"md\"\u003eApprox. 34,560 gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4756\" data-end=\"4810\"\u003e\n\u003ctd data-start=\"4756\" data-end=\"4784\" data-col-size=\"sm\"\u003e10-Hour Turnover Capacity\u003c\/td\u003e\n\u003ctd data-start=\"4784\" data-end=\"4810\" data-col-size=\"md\"\u003eApprox. 43,200 gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4811\" data-end=\"4865\"\u003e\n\u003ctd data-start=\"4811\" data-end=\"4839\" data-col-size=\"sm\"\u003e12-Hour Turnover Capacity\u003c\/td\u003e\n\u003ctd data-start=\"4839\" data-end=\"4865\" data-col-size=\"md\"\u003eApprox. 51,840 gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4866\" data-end=\"4920\"\u003e\n\u003ctd data-start=\"4866\" data-end=\"4881\" data-col-size=\"sm\"\u003eFilter Media\u003c\/td\u003e\n\u003ctd data-start=\"4881\" data-end=\"4920\" data-col-size=\"md\"\u003eDiatomaceous earth, sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4921\" data-end=\"4959\"\u003e\n\u003ctd data-start=\"4921\" data-end=\"4934\" data-col-size=\"sm\"\u003eGrid Style\u003c\/td\u003e\n\u003ctd data-start=\"4934\" data-end=\"4959\" data-col-size=\"md\"\u003eCurved vertical grids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4960\" data-end=\"5004\"\u003e\n\u003ctd data-start=\"4960\" data-end=\"4978\" data-col-size=\"sm\"\u003eGrid Pack Style\u003c\/td\u003e\n\u003ctd data-start=\"4978\" data-end=\"5004\" data-col-size=\"md\"\u003eService-Ease grid pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5005\" data-end=\"5060\"\u003e\n\u003ctd data-start=\"5005\" data-end=\"5021\" data-col-size=\"sm\"\u003eTank Material\u003c\/td\u003e\n\u003ctd data-start=\"5021\" data-end=\"5060\" data-col-size=\"md\"\u003eFiberglass-reinforced polypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5061\" data-end=\"5111\"\u003e\n\u003ctd data-start=\"5061\" data-end=\"5074\" data-col-size=\"sm\"\u003eAir Relief\u003c\/td\u003e\n\u003ctd data-start=\"5074\" data-end=\"5111\" data-col-size=\"md\"\u003eHigh Flow manual air relief valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5112\" data-end=\"5168\"\u003e\n\u003ctd data-start=\"5112\" data-end=\"5134\" data-col-size=\"sm\"\u003eInternal Air Relief\u003c\/td\u003e\n\u003ctd data-start=\"5134\" data-end=\"5168\" data-col-size=\"md\"\u003eContinuous internal air relief\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5169\" data-end=\"5208\"\u003e\n\u003ctd data-start=\"5169\" data-end=\"5198\" data-col-size=\"sm\"\u003eMaximum Operating Pressure\u003c\/td\u003e\n\u003ctd data-start=\"5198\" data-end=\"5208\" data-col-size=\"md\"\u003e50 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5209\" data-end=\"5263\"\u003e\n\u003ctd data-start=\"5209\" data-end=\"5247\" data-col-size=\"sm\"\u003eMaximum Operating Water Temperature\u003c\/td\u003e\n\u003ctd data-start=\"5247\" data-end=\"5263\" data-col-size=\"md\"\u003e104°F \/ 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5264\" data-end=\"5301\"\u003e\n\u003ctd data-start=\"5264\" data-end=\"5287\" data-col-size=\"sm\"\u003eDrain Size Reference\u003c\/td\u003e\n\u003ctd data-start=\"5287\" data-end=\"5301\" data-col-size=\"md\"\u003e1.5\" drain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5302\" data-end=\"5325\"\u003e\n\u003ctd data-start=\"5302\" data-end=\"5319\" data-col-size=\"sm\"\u003eValve Included\u003c\/td\u003e\n\u003ctd data-start=\"5319\" data-end=\"5325\" data-col-size=\"md\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5326\" data-end=\"5429\"\u003e\n\u003ctd data-start=\"5326\" data-end=\"5343\" data-col-size=\"sm\"\u003eRequired Valve\u003c\/td\u003e\n\u003ctd data-start=\"5343\" data-end=\"5429\" data-col-size=\"md\"\u003eCompatible Pentair backwash valve, slide valve, or multiport valve sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5430\" data-end=\"5469\"\u003e\n\u003ctd data-start=\"5430\" data-end=\"5444\" data-col-size=\"sm\"\u003eApplication\u003c\/td\u003e\n\u003ctd data-start=\"5444\" data-end=\"5469\" data-col-size=\"md\"\u003ePool water filtration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5470\" data-end=\"5519\"\u003e\n\u003ctd data-start=\"5470\" data-end=\"5482\" data-col-size=\"sm\"\u003ePool Type\u003c\/td\u003e\n\u003ctd data-start=\"5482\" data-end=\"5519\" data-col-size=\"md\"\u003eResidential inground pool systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5520\" data-end=\"5557\"\u003e\n\u003ctd data-start=\"5520\" data-end=\"5541\" data-col-size=\"sm\"\u003eEquipment Category\u003c\/td\u003e\n\u003ctd data-start=\"5541\" data-end=\"5557\" data-col-size=\"md\"\u003ePool filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5558\" data-end=\"5605\"\u003e\n\u003ctd data-start=\"5558\" data-end=\"5598\" data-col-size=\"sm\"\u003eProfessional Installation Recommended\u003c\/td\u003e\n\u003ctd data-start=\"5598\" data-end=\"5605\" data-col-size=\"md\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5606\" data-end=\"5624\"\u003e\n\u003ctd data-start=\"5606\" data-end=\"5616\" data-col-size=\"sm\"\u003eSold As\u003c\/td\u003e\n\u003ctd data-start=\"5616\" data-end=\"5624\" data-col-size=\"md\"\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"5626\" data-end=\"5629\"\u003e\n\u003ch2 data-section-id=\"czfsbl\" data-start=\"5631\" data-end=\"5655\"\u003eIncluded Components\u003c\/h2\u003e\n\u003cul data-start=\"5656\" data-end=\"5956\"\u003e\n\u003cli data-section-id=\"jfs74\" data-start=\"5656\" data-end=\"5713\"\u003e1 × Pentair FNS Plus 36 sq ft DE filter tank assembly\u003c\/li\u003e\n\u003cli data-section-id=\"1jgxttm\" data-start=\"5714\" data-end=\"5749\"\u003e1 × internal vertical grid pack\u003c\/li\u003e\n\u003cli data-section-id=\"1a0rg29\" data-start=\"5750\" data-end=\"5779\"\u003e1 × top manifold assembly\u003c\/li\u003e\n\u003cli data-section-id=\"17voqz\" data-start=\"5780\" data-end=\"5821\"\u003e1 × High Flow manual air relief valve\u003c\/li\u003e\n\u003cli data-section-id=\"ldo40j\" data-start=\"5822\" data-end=\"5849\"\u003e1 × tank clamp assembly\u003c\/li\u003e\n\u003cli data-section-id=\"1w56vco\" data-start=\"5850\" data-end=\"5884\"\u003eInternal air relief components\u003c\/li\u003e\n\u003cli data-section-id=\"1dl9v7q\" data-start=\"5885\" data-end=\"5903\"\u003eDrain assembly\u003c\/li\u003e\n\u003cli data-section-id=\"hpnzjy\" data-start=\"5904\" data-end=\"5956\"\u003eManufacturer-supplied installation documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"5958\" data-end=\"6218\"\u003e\u003cem data-start=\"5958\" data-end=\"6218\"\u003eBackwash valve, multiport valve, slide valve, DE powder, plumbing valves, unions, additional fittings, separation tank, pressure gauge parts, replacement grids, O-rings, and installation labor are sold separately unless specifically included by the supplier.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"6220\" data-end=\"6223\"\u003e\n\u003ch2 data-section-id=\"1cnlbrc\" data-start=\"6225\" data-end=\"6249\"\u003eCompatibility Notes\u003c\/h2\u003e\n\u003cp data-start=\"6250\" data-end=\"6387\"\u003eThe Pentair EC-180007 is designed for residential inground pool systems requiring a \u003cstrong data-start=\"6334\" data-end=\"6356\"\u003e36 sq ft DE filter\u003c\/strong\u003e with a \u003cstrong data-start=\"6364\" data-end=\"6374\"\u003e72 GPM\u003c\/strong\u003e flow rating.\u003c\/p\u003e\n\u003cp data-start=\"6389\" data-end=\"6445\"\u003eCommon compatibility and application references include:\u003c\/p\u003e\n\u003cul data-start=\"6447\" data-end=\"6701\"\u003e\n\u003cli data-section-id=\"7jpsuq\" data-start=\"6447\" data-end=\"6474\"\u003ePentair FNS Plus FNSP36\u003c\/li\u003e\n\u003cli data-section-id=\"6w92jr\" data-start=\"6475\" data-end=\"6505\"\u003ePentair part number 180007\u003c\/li\u003e\n\u003cli data-section-id=\"dcglm7\" data-start=\"6506\" data-end=\"6541\"\u003eSystems requiring DE filtration\u003c\/li\u003e\n\u003cli data-section-id=\"2fhpl6\" data-start=\"6542\" data-end=\"6599\"\u003ePool systems using compatible Pentair backwash valves\u003c\/li\u003e\n\u003cli data-section-id=\"5iot7d\" data-start=\"6600\" data-end=\"6651\"\u003ePool systems requiring up to 72 GPM filter flow\u003c\/li\u003e\n\u003cli data-section-id=\"osjf8f\" data-start=\"6652\" data-end=\"6701\"\u003eResidential inground pool filtration upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"6703\" data-end=\"6954\"\u003eCompatible valve options may include Pentair slide or multiport valves depending on plumbing layout and installation requirements. Always confirm valve size, valve type, plumbing size, equipment pad layout, and local code requirements before ordering.\u003c\/p\u003e\n\u003chr data-start=\"6956\" data-end=\"6959\"\u003e\n\u003ch2 data-section-id=\"1hui92y\" data-start=\"6961\" data-end=\"6984\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp data-start=\"6985\" data-end=\"7203\"\u003eThis filter should be installed by a qualified pool professional. Proper installation requires correct plumbing alignment, compatible valve selection, pressure testing, DE charging, flow verification, and safe startup.\u003c\/p\u003e\n\u003cp data-start=\"7205\" data-end=\"7485\"\u003eBefore installation, confirm that the connected pump does not exceed the filter’s \u003cstrong data-start=\"7287\" data-end=\"7297\"\u003e72 GPM\u003c\/strong\u003e flow rating or \u003cstrong data-start=\"7313\" data-end=\"7323\"\u003e50 PSI\u003c\/strong\u003e maximum operating pressure. The filter must be installed on a level, stable equipment pad with enough clearance for clamp removal, grid service, and tank access.\u003c\/p\u003e\n\u003cp data-start=\"7487\" data-end=\"7636\"\u003eAlways turn off the pump and relieve all system pressure before opening the filter. Never loosen or remove the clamp while the filter is pressurized.\u003c\/p\u003e\n\u003chr data-start=\"7638\" data-end=\"7641\"\u003e\n\u003ch2 data-section-id=\"w1k9cu\" data-start=\"7643\" data-end=\"7667\"\u003eCustomer-Facing Q\u0026amp;A\u003c\/h2\u003e\n\u003cp data-start=\"7669\" data-end=\"7821\"\u003e\u003cstrong data-start=\"7669\" data-end=\"7706\"\u003eQ: What is the Pentair EC-180007?\u003c\/strong\u003e\u003cbr data-start=\"7706\" data-end=\"7709\"\u003eA: It is a Pentair FNS Plus 36 sq ft vertical-grid DE pool filter, also commonly referenced as model \u003cstrong data-start=\"7810\" data-end=\"7820\"\u003eFNSP36\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"7823\" data-end=\"7877\"\u003e\u003cstrong data-start=\"7823\" data-end=\"7846\"\u003eQ: What is the SKU?\u003c\/strong\u003e\u003cbr data-start=\"7846\" data-end=\"7849\"\u003eA: The SKU is \u003cstrong data-start=\"7863\" data-end=\"7876\"\u003eEC-180007\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"7879\" data-end=\"7950\"\u003e\u003cstrong data-start=\"7879\" data-end=\"7909\"\u003eQ: What is the UPC \/ GTIN?\u003c\/strong\u003e\u003cbr data-start=\"7909\" data-end=\"7912\"\u003eA: The UPC \/ GTIN is \u003cstrong data-start=\"7933\" data-end=\"7949\"\u003e788379500498\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"7952\" data-end=\"8043\"\u003e\u003cstrong data-start=\"7952\" data-end=\"7999\"\u003eQ: What is the related Pentair part number?\u003c\/strong\u003e\u003cbr data-start=\"7999\" data-end=\"8002\"\u003eA: The related part number is \u003cstrong data-start=\"8032\" data-end=\"8042\"\u003e180007\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"8045\" data-end=\"8152\"\u003e\u003cstrong data-start=\"8045\" data-end=\"8080\"\u003eQ: What is the filtration area?\u003c\/strong\u003e\u003cbr data-start=\"8080\" data-end=\"8083\"\u003eA: This filter provides \u003cstrong data-start=\"8107\" data-end=\"8119\"\u003e36 sq ft\u003c\/strong\u003e of effective DE filtration area.\u003c\/p\u003e\n\u003cp data-start=\"8154\" data-end=\"8218\"\u003e\u003cstrong data-start=\"8154\" data-end=\"8183\"\u003eQ: What is the flow rate?\u003c\/strong\u003e\u003cbr data-start=\"8183\" data-end=\"8186\"\u003eA: The rated flow is \u003cstrong data-start=\"8207\" data-end=\"8217\"\u003e72 GPM\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"8220\" data-end=\"8346\"\u003e\u003cstrong data-start=\"8220\" data-end=\"8264\"\u003eQ: What is the 8-hour turnover capacity?\u003c\/strong\u003e\u003cbr data-start=\"8264\" data-end=\"8267\"\u003eA: At 72 GPM, the 8-hour turnover capacity is approximately \u003cstrong data-start=\"8327\" data-end=\"8345\"\u003e34,560 gallons\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"8348\" data-end=\"8471\"\u003e\u003cstrong data-start=\"8348\" data-end=\"8390\"\u003eQ: Does this filter include the valve?\u003c\/strong\u003e\u003cbr data-start=\"8390\" data-end=\"8393\"\u003eA: No. The backwash valve, multiport valve, or slide valve is sold separately.\u003c\/p\u003e\n\u003cp data-start=\"8473\" data-end=\"8624\"\u003e\u003cstrong data-start=\"8473\" data-end=\"8515\"\u003eQ: Does this filter include DE powder?\u003c\/strong\u003e\u003cbr data-start=\"8515\" data-end=\"8518\"\u003eA: No. DE powder is sold separately and must be added during startup according to the filter instructions.\u003c\/p\u003e\n\u003cp data-start=\"8626\" data-end=\"8737\"\u003e\u003cstrong data-start=\"8626\" data-end=\"8669\"\u003eQ: What material is the tank made from?\u003c\/strong\u003e\u003cbr data-start=\"8669\" data-end=\"8672\"\u003eA: The tank is made from \u003cstrong data-start=\"8697\" data-end=\"8736\"\u003efiberglass-reinforced polypropylene\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"8739\" data-end=\"8846\"\u003e\u003cstrong data-start=\"8739\" data-end=\"8785\"\u003eQ: What is the maximum operating pressure?\u003c\/strong\u003e\u003cbr data-start=\"8785\" data-end=\"8788\"\u003eA: The maximum continual operating pressure is \u003cstrong data-start=\"8835\" data-end=\"8845\"\u003e50 PSI\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"8848\" data-end=\"8960\"\u003e\u003cstrong data-start=\"8848\" data-end=\"8882\"\u003eQ: Is this for inground pools?\u003c\/strong\u003e\u003cbr data-start=\"8882\" data-end=\"8885\"\u003eA: Yes. This filter is commonly used for residential inground pool systems.\u003c\/p\u003e\n\u003cp data-start=\"8962\" data-end=\"9152\"\u003e\u003cstrong data-start=\"8962\" data-end=\"9009\"\u003eQ: Should this be professionally installed?\u003c\/strong\u003e\u003cbr data-start=\"9009\" data-end=\"9012\"\u003eA: Yes. Professional installation is recommended to ensure proper valve selection, plumbing, pressure safety, DE charging, and system setup.\u003c\/p\u003e","brand":"Pool Supply Depot","offers":[{"title":"Default Title","offer_id":53264545448246,"sku":"EC-180007","price":1229.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/EC-180007-FNS-Plus-36-sq.-ft.avif?v=1762970589","url":"https:\/\/poolsupplydepot.net\/products\/pentair-fns-plus-36-sq-ft-de-filter-ec-180007","provider":"Pool Supply Depot","version":"1.0","type":"link"}