{"product_id":"pentair60sqftquaddecartridgestylefilterec188592penec188592","title":"Pentair 60 sq ft Quad DE Cartridge Style Filter | EC-188592","description":"\u003cdiv\u003e\n  \u003ch2\u003ePentair Quad D.E.® 60 Cartridge-Style D.E. Pool Filter | EC-188592\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Pentair EC-188592 is the \u003cstrong\u003eQuad D.E.® 60\u003c\/strong\u003e cartridge-style diatomaceous earth (D.E.) pool filter.\n    It delivers D.E.-level water clarity while using \u003cstrong\u003efour removable cartridge elements\u003c\/strong\u003e for easier handling and cleaning.\n    You can backwash and recharge like a traditional D.E. filter, remove and rinse the cartridges, or rinse in place through the drain.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e60 sq ft effective filtration area\u003c\/strong\u003e using a 4-cartridge design for strong dirt-holding capacity.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eD.E.-level filtration performance\u003c\/strong\u003e when charged with the proper amount of D.E.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMultiple cleaning options:\u003c\/strong\u003e backwash\/recharge, remove-and-rinse cartridges, or rinse in place through the drain.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh Flow™ manual air relief\u003c\/strong\u003e plus internal air relief helps purge trapped air for safer, consistent operation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurable tank:\u003c\/strong\u003e chemical-resistant, fiberglass-reinforced polypropylene that won’t corrode.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePlumbing-friendly:\u003c\/strong\u003e 2\" connections for high flow and a 1-1\/2\" drain for quick, efficient cleanout.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eModel \/ Part Number:\u003c\/strong\u003e EC-188592\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Pentair Quad D.E.® Cartridge Style Filter\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFilter Area:\u003c\/strong\u003e 60 sq ft\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRecommended Max Flow (Residential):\u003c\/strong\u003e 120 GPM\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRecommended Max Flow (Commercial):\u003c\/strong\u003e 150 GPM\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTurnover Capacity:\u003c\/strong\u003e 43,200 gal (6 hr) \/ 57,600 gal (8 hr) \/ 86,400 gal (12 hr)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 50 PSI\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e 2\" plumbing connections\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDrain:\u003c\/strong\u003e 1-1\/2\" drain\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRequired D.E. Charge (Quad 60):\u003c\/strong\u003e 6 lb (precoat\/recharge)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVertical Clearance Needed:\u003c\/strong\u003e 62\" (for element removal)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFilter tank assembly (lid, clamp, base)\u003c\/li\u003e\n    \u003cli\u003e(4) internal cartridge elements (installed)\u003c\/li\u003e\n    \u003cli\u003eManual air relief \/ gauge port assembly (as equipped)\u003c\/li\u003e\n    \u003cli\u003eDrain plug assembly\u003c\/li\u003e\n    \u003cli\u003eBulkhead adapter kit for 2\" connections (configuration may vary by production run)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eValve \u0026amp; Plumbing Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eValve sold separately\u003c\/strong\u003e (optional, depending on how you plumb the system).\u003c\/li\u003e\n    \u003cli\u003eCommon valve options used with this series include 2\" hi-flow multiport\/backwash valves or a 2\" slide (push-pull) valve (match your plumbing layout and parts requirements).\u003c\/li\u003e\n    \u003cli\u003eSupport plumbing to avoid stress on the bulkheads and tank.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=178654\"\u003eReplacement Cartridge Element Set (Quad 60) - 178654\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=261050\"\u003e2\" Hi-Flow Backwash Valve - 261050\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=261055\"\u003e2\" Multiport Valve - 261055\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=263064\"\u003e2\" Slide Valve (Push-Pull) - 263064\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=diatomaceous%20earth%20DE%20powder\"\u003eD.E. Filter Powder\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=pool%20filter%20pressure%20gauge\"\u003eFilter Pressure Gauges\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/pages\/search-results-page?q=silicone%20pool%20lube\"\u003eSilicone Lubricant for O-rings and seals\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eAfter a full clean and recharge, record your \u003cstrong\u003eclean starting pressure\u003c\/strong\u003e. Service the filter when pressure rises about \u003cstrong\u003e8–10 PSI\u003c\/strong\u003e above that baseline.\u003c\/li\u003e\n    \u003cli\u003eDo not operate the filter without D.E. for more than a few minutes—running without D.E. can damage the elements and reduce performance.\u003c\/li\u003e\n    \u003cli\u003eUse the correct D.E. amount for the Quad 60 (\u003cstrong\u003e6 lb\u003c\/strong\u003e) when recharging to maintain clarity and protect the cartridges.\u003c\/li\u003e\n    \u003cli\u003eOpen the manual air relief during startup to purge trapped air before normal operation.\u003c\/li\u003e\n    \u003cli\u003eClean and lightly lubricate tank and valve O-rings with a silicone\/PTFE-based lube only (never petroleum-based).\u003c\/li\u003e\n    \u003cli\u003eWinterize properly by fully draining the tank through the 1-1\/2\" drain to reduce freeze damage risk.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52589953941820,"sku":"EC-188592","price":1429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/pentair-60-sq-ft-quad-de-cartridge-style-filter-ec-188592-de-filter-8110706.png?v=1771362128","url":"https:\/\/aquapoolsupply.com\/products\/pentair60sqftquaddecartridgestylefilterec188592penec188592","provider":"Aqua Pool Supply","version":"1.0","type":"link"}