{"product_id":"pentair-intellichlor-plus40-salt-chlorine-generator-cell-40k-gal-523735","title":"Pentair IntelliChlor Plus40 Salt Chlorine Generator Cell 40k gal | 523735","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"20\" data-start=\"0\"\u003e\n\u003cstrong data-end=\"20\" data-start=\"0\"\u003eProduct Overview\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp data-end=\"372\" data-start=\"22\"\u003eThe Pentair IntelliChlor® Plus40 Salt Chlorine Generator Cell, part number \u003cstrong data-end=\"107\" data-start=\"97\"\u003e523735\u003c\/strong\u003e, is a genuine Pentair replacement salt cell designed for pools up to \u003cstrong data-end=\"195\" data-start=\"177\"\u003e40,000 gallons\u003c\/strong\u003e. Built as the next-generation replacement for the IntelliChlor IC40 cell, the Plus40 helps convert dissolved pool salt into chlorine for consistent, convenient pool sanitation.\u003c\/p\u003e\n\u003cp data-end=\"701\" data-start=\"374\"\u003eThe IntelliChlor Plus40 features an updated modular design for improv66\u003c\/p\u003e\n\u003cp data-end=\"701\" data-start=\"374\"\u003e3ed serviceability, accuracy, and value. It is designed as a drop-in replacement for compatible first-generation IntelliChlor and iChlor salt chlorine generator systems, helping pool owners upgrade or replace an aging salt cell without major plumbing changes.\u003c\/p\u003e\n\u003cp data-end=\"716\" data-start=\"703\"\u003e\u003cstrong data-end=\"716\" data-start=\"703\"\u003eIdeal For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"767\" data-start=\"718\"\u003eResidential saltwater pools up to 40,000 gallons.\u003c\/p\u003e\n\u003cp data-end=\"843\" data-start=\"769\"\u003ePool owners replacing an aging or depleted Pentair IntelliChlor IC40 cell.\u003c\/p\u003e\n\u003cp data-end=\"911\" data-start=\"845\"\u003eExisting Pentair IntelliChlor or iChlor salt chlorination systems.\u003c\/p\u003e\n\u003cp data-end=\"975\" data-start=\"913\"\u003eCustomers looking for a genuine Pentair salt cell replacement.\u003c\/p\u003e\n\u003cp data-end=\"1073\" data-start=\"977\"\u003ePools where reduced handling, storing, and dosing of traditional chlorine products is preferred.\u003c\/p\u003e\n\u003cp data-end=\"1166\" data-start=\"1075\"\u003eService professionals upgrading compatible Pentair salt systems with the newer Plus40 cell.\u003c\/p\u003e\n\u003cp data-end=\"1184\" data-start=\"1168\"\u003e\u003cstrong data-end=\"1184\" data-start=\"1168\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1217\" data-start=\"1186\"\u003e\u003cstrong data-end=\"1217\" data-start=\"1186\"\u003e40,000-Gallon Pool Capacity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1375\" data-start=\"1219\"\u003eThe IntelliChlor Plus40 is designed to sanitize residential pools up to 40,000 gallons, making it a strong choice for medium to large backyard pool systems.\u003c\/p\u003e\n\u003cp data-end=\"1408\" data-start=\"1377\"\u003e\u003cstrong data-end=\"1408\" data-start=\"1377\"\u003eDirect Replacement for IC40\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1543\" data-start=\"1410\"\u003eThis cell is commonly listed as the replacement for the Pentair IntelliChlor IC40 cell, including model numbers 520555 and EC-520555.\u003c\/p\u003e\n\u003cp data-end=\"1576\" data-start=\"1545\"\u003e\u003cstrong data-end=\"1576\" data-start=\"1545\"\u003eDrop-In Installation Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1748\" data-start=\"1578\"\u003eThe Plus40 is designed as a drop-in replacement for compatible existing Pentair salt chlorine generator installations, helping reduce the need for major plumbing changes.\u003c\/p\u003e\n\u003cp data-end=\"1777\" data-start=\"1750\"\u003e\u003cstrong data-end=\"1777\" data-start=\"1750\"\u003eImproved Modular Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1955\" data-start=\"1779\"\u003eThe updated IntelliChlor Plus design provides improved serviceability, allowing certain components and diagnostics to be more accessible compared with earlier-generation cells.\u003c\/p\u003e\n\u003cp data-end=\"1991\" data-start=\"1957\"\u003e\u003cstrong data-end=\"1991\" data-start=\"1957\"\u003eEnhanced Salt Reading Accuracy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2136\" data-start=\"1993\"\u003eThe redesigned conductivity sensor helps provide more accurate salt-level readings, supporting better system monitoring and easier maintenance.\u003c\/p\u003e\n\u003cp data-end=\"2184\" data-start=\"2138\"\u003e\u003cstrong data-end=\"2184\" data-start=\"2138\"\u003eBuilt-In Diagnostics and Status Indicators\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2354\" data-start=\"2186\"\u003eThe IntelliChlor Plus40 includes easy-to-read system indicators and built-in diagnostics to help monitor salt level, sanitizer output, cell status, and system warnings.\u003c\/p\u003e\n\u003cp data-end=\"2400\" data-start=\"2356\"\u003e\u003cstrong data-end=\"2400\" data-start=\"2356\"\u003eCompatible with Existing Pentair Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2533\" data-start=\"2402\"\u003eWhen properly matched, the Plus40 works with compatible IntelliChlor power centers and Pentair automation systems already in place.\u003c\/p\u003e\n\u003cp data-end=\"2547\" data-start=\"2535\"\u003e\u003cstrong data-end=\"2547\" data-start=\"2535\"\u003eBenefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2605\" data-start=\"2549\"\u003eHelps maintain clean, clear, and comfortable pool water.\u003c\/p\u003e\n\u003cp data-end=\"2685\" data-start=\"2607\"\u003eReduces the need to buy, handle, store, and manually add traditional chlorine.\u003c\/p\u003e\n\u003cp data-end=\"2759\" data-start=\"2687\"\u003eProvides a genuine Pentair replacement path for compatible IC40 systems.\u003c\/p\u003e\n\u003cp data-end=\"2826\" data-start=\"2761\"\u003eSupports consistent chlorine production from dissolved pool salt.\u003c\/p\u003e\n\u003cp data-end=\"2888\" data-start=\"2828\"\u003eHelps simplify pool maintenance for residential pool owners.\u003c\/p\u003e\n\u003cp data-end=\"2971\" data-start=\"2890\"\u003eUpdated design improves serviceability compared with earlier IntelliChlor models.\u003c\/p\u003e\n\u003cp data-end=\"3047\" data-start=\"2973\"\u003eDesigned for easy replacement in compatible existing Pentair salt systems.\u003c\/p\u003e\n\u003cp data-end=\"3067\" data-start=\"3049\"\u003e\u003cstrong data-end=\"3067\" data-start=\"3049\"\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"4087\" data-start=\"3069\"\u003e\n\u003cthead data-end=\"3096\" data-start=\"3069\"\u003e\n\u003ctr data-end=\"3096\" data-start=\"3069\"\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"3085\" data-start=\"3069\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"lg\" data-end=\"3096\" data-start=\"3085\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"4087\" data-start=\"3107\"\u003e\n\u003ctr data-end=\"3126\" data-start=\"3107\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3115\" data-start=\"3107\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"3126\" data-start=\"3115\"\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3164\" data-start=\"3127\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3142\" data-start=\"3127\"\u003eProduct Line\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"3164\" data-start=\"3142\"\u003eIntelliChlor® Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3212\" data-start=\"3165\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3180\" data-start=\"3165\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"3212\" data-start=\"3180\"\u003eSalt Chlorine Generator Cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3231\" data-start=\"3213\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3221\" data-start=\"3213\"\u003eModel\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"3231\" data-start=\"3221\"\u003ePlus40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3275\" data-start=\"3232\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3265\" data-start=\"3232\"\u003eManufacturer Part Number \/ SKU\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"3275\" data-start=\"3265\"\u003e523735\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3341\" data-start=\"3276\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3293\" data-start=\"3276\"\u003eE-Commerce SKU\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"3341\" data-start=\"3293\"\u003e523735-EC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3374\" data-start=\"3342\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3358\" data-start=\"3342\"\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"3374\" data-start=\"3358\"\u003e788379918644\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3415\" data-start=\"3375\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3391\" data-start=\"3375\"\u003ePool Capacity\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"3415\" data-start=\"3391\"\u003eUp to 40,000 gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3480\" data-start=\"3416\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3434\" data-start=\"3416\"\u003eChlorine Output\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"3480\" data-start=\"3434\"\u003eUp to 1.40 lbs per 24 hours at 100% output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3532\" data-start=\"3481\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3492\" data-start=\"3481\"\u003eReplaces\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"3532\" data-start=\"3492\"\u003eIntelliChlor IC40, 520555, EC-520555\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3588\" data-start=\"3533\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3547\" data-start=\"3533\"\u003eApplication\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"3588\" data-start=\"3547\"\u003eResidential saltwater pool sanitation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3723\" data-start=\"3589\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3605\" data-start=\"3589\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"3723\" data-start=\"3605\"\u003eCompatible existing Pentair IntelliChlor power center and select Pentair automation systems where properly matched\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3814\" data-start=\"3724\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3744\" data-start=\"3724\"\u003eInstallation Type\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"3814\" data-start=\"3744\"\u003eReplacement salt cell \/ drop-in replacement for compatible systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3929\" data-start=\"3815\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3838\" data-start=\"3815\"\u003ePlumbing Requirement\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"3929\" data-start=\"3838\"\u003eNo additional plumbing typically required when replacing a compatible IntelliChlor cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4003\" data-start=\"3930\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3954\" data-start=\"3930\"\u003ePower Center Included\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"4003\" data-start=\"3954\"\u003eNo, cell only unless sold as part of a bundle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4060\" data-start=\"4004\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4019\" data-start=\"4004\"\u003eInstallation\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"4060\" data-start=\"4019\"\u003eProfessional installation recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4087\" data-start=\"4061\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4076\" data-start=\"4061\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"4087\" data-start=\"4076\"\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-end=\"4112\" data-start=\"4089\"\u003e\u003cstrong data-end=\"4112\" data-start=\"4089\"\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"4181\" data-start=\"4114\"\u003e\u003cstrong data-end=\"4181\" data-start=\"4114\"\u003eWhat pool size is the Pentair IntelliChlor Plus40 designed for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"4250\" data-start=\"4183\"\u003eThe IntelliChlor Plus40 is designed for pools up to 40,000 gallons.\u003c\/p\u003e\n\u003cp data-end=\"4298\" data-start=\"4252\"\u003e\u003cstrong data-end=\"4298\" data-start=\"4252\"\u003eWhat does the IntelliChlor Plus40 replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"4436\" data-start=\"4300\"\u003eThis model is commonly used as the replacement for the Pentair IntelliChlor IC40 salt cell, including part numbers 520555 and EC-520555.\u003c\/p\u003e\n\u003cp data-end=\"4473\" data-start=\"4438\"\u003e\u003cstrong data-end=\"4473\" data-start=\"4438\"\u003eIs this a complete salt system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"4696\" data-start=\"4475\"\u003eNo. This listing is for the replacement salt chlorine generator cell only unless your supplier package specifically includes additional components. A compatible Pentair IntelliChlor power center is required for operation.\u003c\/p\u003e\n\u003cp data-end=\"4733\" data-start=\"4698\"\u003e\u003cstrong data-end=\"4733\" data-start=\"4698\"\u003eDoes this require new plumbing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"4890\" data-start=\"4735\"\u003eWhen replacing a compatible existing IntelliChlor cell, the Plus40 is designed as a drop-in replacement and typically does not require additional plumbing.\u003c\/p\u003e\n\u003cp data-end=\"4937\" data-start=\"4892\"\u003e\u003cstrong data-end=\"4937\" data-start=\"4892\"\u003eHow much chlorine does this cell produce?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"5050\" data-start=\"4939\"\u003eThe IntelliChlor Plus40 is commonly listed with chlorine production up to 1.40 lbs per 24 hours at 100% output.\u003c\/p\u003e\n\u003cp data-end=\"5094\" data-start=\"5052\"\u003e\u003cstrong data-end=\"5094\" data-start=\"5052\"\u003eCan this work with Pentair automation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"5223\" data-start=\"5096\"\u003eYes, when connected to compatible Pentair equipment, the IntelliChlor Plus40 can work with existing Pentair automation systems.\u003c\/p\u003e\n\u003cp data-end=\"5257\" data-start=\"5225\"\u003e\u003cstrong data-end=\"5257\" data-start=\"5225\"\u003eIs this the same as an IC40?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"5402\" data-start=\"5259\"\u003eIt is the newer IntelliChlor Plus40 replacement for the IC40. It serves the same 40,000-gallon class but uses Pentair’s updated Plus\/LT design.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51844636999990,"sku":"523735","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/pentair-intellichlor-plus40-salt-chlorine-generator-cell-40k-gal-523735.webp?v=1792647899","url":"https:\/\/poolsupplydepot.net\/products\/pentair-intellichlor-plus40-salt-chlorine-generator-cell-40k-gal-523735","provider":"Pool Supply Depot","version":"1.0","type":"link"}