{"product_id":"pentairintellichemwaterchemistrycontrolleracidcontainerwithoutpump521378pen521378","title":"Pentair IntelliChem Water Chemistry Controller Acid Container without Pump | 521378","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\" data-end=\"456\" data-start=\"89\"\u003e\u003cstrong data-end=\"109\" data-start=\"89\"\u003eProduct Overview\u003c\/strong\u003e\u003cbr data-end=\"112\" data-start=\"109\"\u003eThe Pentair 521378 IntelliChem Acid Container is a genuine OEM Pentair replacement chemical tank designed for compatible IntelliChem water chemistry controller systems. This container is used for acid feed applications where the system requires a dedicated acid storage tank but does not require a tank-mounted pump included with the container.\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"631\" data-start=\"458\"\u003eThis part is commonly used as a replacement acid container for IntelliChem chemical automation systems or as part of a properly configured equipment-pad chemical feed setup.\u003c\/p\u003e\n\u003cp data-end=\"842\" data-start=\"633\"\u003e\u003cstrong data-end=\"646\" data-start=\"633\"\u003eIdeal For\u003c\/strong\u003e\u003cbr data-end=\"649\" data-start=\"646\"\u003eReplacing or adding an acid container for compatible Pentair IntelliChem water chemistry automation systems where the pump is already installed separately or supplied by another approved setup.\u003c\/p\u003e\n\u003cp data-end=\"862\" data-start=\"844\"\u003e\u003cstrong data-end=\"860\" data-start=\"844\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1368\" data-start=\"863\"\u003e\n\u003cli data-end=\"908\" data-start=\"863\" data-section-id=\"14fp060\"\u003eGenuine Pentair OEM replacement container\u003c\/li\u003e\n\u003cli data-end=\"973\" data-start=\"909\" data-section-id=\"19gvvms\"\u003eDesigned for Pentair IntelliChem chemical automation systems\u003c\/li\u003e\n\u003cli data-end=\"997\" data-start=\"974\" data-section-id=\"1u31xkk\"\u003eAcid container only\u003c\/li\u003e\n\u003cli data-end=\"1019\" data-start=\"998\" data-section-id=\"1cup9lp\"\u003ePump not included\u003c\/li\u003e\n\u003cli data-end=\"1068\" data-start=\"1020\" data-section-id=\"994o68\"\u003eUsed for acid feed \/ pH control applications\u003c\/li\u003e\n\u003cli data-end=\"1162\" data-start=\"1069\" data-section-id=\"uphs9q\"\u003eHelps support automated pH adjustment when paired with the correct IntelliChem components\u003c\/li\u003e\n\u003cli data-end=\"1208\" data-start=\"1163\" data-section-id=\"mwkqqy\"\u003eChemical-resistant container construction\u003c\/li\u003e\n\u003cli data-end=\"1246\" data-start=\"1209\" data-section-id=\"dcen2s\"\u003eEquipment-pad installation design\u003c\/li\u003e\n\u003cli data-end=\"1310\" data-start=\"1247\" data-section-id=\"1vt4ou\"\u003eCommon replacement for damaged, worn, or missing acid tanks\u003c\/li\u003e\n\u003cli data-end=\"1368\" data-start=\"1311\" data-section-id=\"6txwnf\"\u003eProfessional installation and calibration recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1699\" data-start=\"1370\"\u003e\u003cstrong data-end=\"1382\" data-start=\"1370\"\u003eBenefits\u003c\/strong\u003e\u003cbr data-end=\"1385\" data-start=\"1382\"\u003eThe Pentair 521378 Acid Container provides a dedicated storage container for acid feed applications in compatible IntelliChem systems. When paired with the correct controller, pump, tubing, injection fittings, and sensors, it helps support automated pH control and reduces the need for frequent manual acid dosing.\u003c\/p\u003e\n\u003cp data-end=\"1868\" data-start=\"1701\"\u003eBecause this is an OEM Pentair part, it is designed to match the intended IntelliChem chemical feed setup and provide proper fitment with compatible system components.\u003c\/p\u003e\n\u003cp data-end=\"2133\" data-start=\"1870\"\u003e\u003cstrong data-end=\"1895\" data-start=\"1870\"\u003eImportant System Note\u003c\/strong\u003e\u003cbr data-end=\"1898\" data-start=\"1895\"\u003eThis is the acid container \u003cstrong data-end=\"1941\" data-start=\"1925\"\u003ewithout pump\u003c\/strong\u003e. It is not a complete IntelliChem system and does not include the IntelliChem controller, sensors, pump, tubing, injection fittings, or other installation accessories unless otherwise stated.\u003c\/p\u003e\n\u003cp data-end=\"2189\" data-start=\"2135\"\u003eAlways confirm the full system layout before ordering.\u003c\/p\u003e\n\u003cp data-end=\"2299\" data-start=\"2191\"\u003e\u003cstrong data-end=\"2208\" data-start=\"2191\"\u003eCompatibility\u003c\/strong\u003e\u003cbr data-end=\"2211\" data-start=\"2208\"\u003eDesigned for use with compatible Pentair IntelliChem water chemistry controller systems.\u003c\/p\u003e\n\u003cp data-end=\"2319\" data-start=\"2301\"\u003eCommonly used for:\u003c\/p\u003e\n\u003cul data-end=\"2507\" data-start=\"2321\"\u003e\n\u003cli data-end=\"2353\" data-start=\"2321\" data-section-id=\"17ckz65\"\u003eIntelliChem acid feed setups\u003c\/li\u003e\n\u003cli data-end=\"2388\" data-start=\"2354\" data-section-id=\"p5pd4c\"\u003epH control chemical automation\u003c\/li\u003e\n\u003cli data-end=\"2420\" data-start=\"2389\" data-section-id=\"eekw4t\"\u003eReplacement acid containers\u003c\/li\u003e\n\u003cli data-end=\"2459\" data-start=\"2421\" data-section-id=\"14o3d3h\"\u003ePool and spa chemical feed systems\u003c\/li\u003e\n\u003cli data-end=\"2507\" data-start=\"2460\" data-section-id=\"1ndoisj\"\u003eEquipment pad chemical storage applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2628\" data-start=\"2509\"\u003eConfirm controller compatibility, chemical type, feed pump setup, tubing layout, and required fittings before ordering.\u003c\/p\u003e\n\u003cp data-end=\"2648\" data-start=\"2630\"\u003e\u003cstrong data-end=\"2648\" data-start=\"2630\"\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=\"3261\" data-start=\"2650\"\u003e\n\u003cthead data-end=\"2677\" data-start=\"2650\"\u003e\n\u003ctr data-end=\"2677\" data-start=\"2650\"\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"2666\" data-start=\"2650\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"md\" data-end=\"2677\" data-start=\"2666\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"3261\" data-start=\"2688\"\u003e\n\u003ctr data-end=\"2707\" data-start=\"2688\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2696\" data-start=\"2688\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2707\" data-start=\"2696\"\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2740\" data-start=\"2708\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2725\" data-start=\"2708\"\u003eProduct Series\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2740\" data-start=\"2725\"\u003eIntelliChem\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2774\" data-start=\"2741\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2756\" data-start=\"2741\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2774\" data-start=\"2756\"\u003eAcid Container\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2812\" data-start=\"2775\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2802\" data-start=\"2775\"\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2812\" data-start=\"2802\"\u003e521378\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2829\" data-start=\"2813\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2819\" data-start=\"2813\"\u003eSKU\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2829\" data-start=\"2819\"\u003e521378\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2875\" data-start=\"2830\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2846\" data-start=\"2830\"\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2875\" data-start=\"2846\"\u003eConfirm before publishing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2924\" data-start=\"2876\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2892\" data-start=\"2876\"\u003eTank Capacity\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2924\" data-start=\"2892\"\u003eCommonly listed as 4 gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2974\" data-start=\"2925\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2948\" data-start=\"2925\"\u003eChemical Application\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2974\" data-start=\"2948\"\u003eAcid feed \/ pH control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2997\" data-start=\"2975\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2991\" data-start=\"2975\"\u003ePump Included\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2997\" data-start=\"2991\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3068\" data-start=\"2998\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3018\" data-start=\"2998\"\u003eCompatible System\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3068\" data-start=\"3018\"\u003ePentair IntelliChem water chemistry controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3126\" data-start=\"3069\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3082\" data-start=\"3069\"\u003eCommon Use\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3126\" data-start=\"3082\"\u003eAutomated pH adjustment chemical storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3173\" data-start=\"3127\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3151\" data-start=\"3127\"\u003eInstallation Location\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3173\" data-start=\"3151\"\u003ePool equipment pad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3217\" data-start=\"3174\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3194\" data-start=\"3174\"\u003eOEM \/ Aftermarket\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3217\" data-start=\"3194\"\u003eGenuine OEM Pentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3261\" data-start=\"3218\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3246\" data-start=\"3218\"\u003eProfessional Installation\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3261\" data-start=\"3246\"\u003eRecommended\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=\"3284\" data-start=\"3263\"\u003e\u003cstrong data-end=\"3282\" data-start=\"3263\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"3379\" data-start=\"3285\"\u003e\n\u003cli data-end=\"3323\" data-start=\"3285\" data-section-id=\"15tn90p\"\u003ePentair IntelliChem acid container\u003c\/li\u003e\n\u003cli data-end=\"3379\" data-start=\"3324\" data-section-id=\"7lea5e\"\u003eFactory container components included with the unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3417\" data-start=\"3381\"\u003e\u003cstrong data-end=\"3415\" data-start=\"3381\"\u003eNot Included \/ May Be Required\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"3666\" data-start=\"3418\"\u003e\n\u003cli data-end=\"3439\" data-start=\"3418\" data-section-id=\"1nus4zl\"\u003eTank-mounted pump\u003c\/li\u003e\n\u003cli data-end=\"3466\" data-start=\"3440\" data-section-id=\"9tx6dk\"\u003eIntelliChem controller\u003c\/li\u003e\n\u003cli data-end=\"3480\" data-start=\"3467\" data-section-id=\"1stsacm\"\u003epH sensor\u003c\/li\u003e\n\u003cli data-end=\"3495\" data-start=\"3481\" data-section-id=\"d66v03\"\u003eORP sensor\u003c\/li\u003e\n\u003cli data-end=\"3509\" data-start=\"3496\" data-section-id=\"1cpwn5o\"\u003eFlow cell\u003c\/li\u003e\n\u003cli data-end=\"3529\" data-start=\"3510\" data-section-id=\"17b3l4f\"\u003eChemical tubing\u003c\/li\u003e\n\u003cli data-end=\"3552\" data-start=\"3530\" data-section-id=\"vk59sz\"\u003eInjection fittings\u003c\/li\u003e\n\u003cli data-end=\"3569\" data-start=\"3553\" data-section-id=\"gz0cet\"\u003eCheck valves\u003c\/li\u003e\n\u003cli data-end=\"3606\" data-start=\"3570\" data-section-id=\"173dc5a\"\u003eWiring or transformer components\u003c\/li\u003e\n\u003cli data-end=\"3666\" data-start=\"3607\" data-section-id=\"lsk897\"\u003eInstallation hardware not included in factory packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3979\" data-start=\"3668\"\u003e\u003cstrong data-end=\"3694\" data-start=\"3668\"\u003eChemical Safety Notice\u003c\/strong\u003e\u003cbr data-end=\"3697\" data-start=\"3694\"\u003eUse this container only for the approved chemical type in the installed system configuration. Never mix acid and chlorine. Acid containers should be installed with proper ventilation, containment, labeling, check valves, and separation from chlorine or other incompatible chemicals.\u003c\/p\u003e\n\u003cp data-end=\"4004\" data-start=\"3981\"\u003e\u003cstrong data-end=\"4004\" data-start=\"3981\"\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"4159\" data-start=\"4006\"\u003e\u003cstrong data-end=\"4041\" data-start=\"4006\"\u003eQ: What is Pentair part 521378?\u003c\/strong\u003e\u003cbr data-end=\"4044\" data-start=\"4041\"\u003eA: Pentair 521378 is an IntelliChem acid container used with compatible Pentair water chemistry controller systems.\u003c\/p\u003e\n\u003cp data-end=\"4253\" data-start=\"4161\"\u003e\u003cstrong data-end=\"4195\" data-start=\"4161\"\u003eQ: Does this include the pump?\u003c\/strong\u003e\u003cbr data-end=\"4198\" data-start=\"4195\"\u003eA: No. This version is the acid container without pump.\u003c\/p\u003e\n\u003cp data-end=\"4467\" data-start=\"4255\"\u003e\u003cstrong data-end=\"4313\" data-start=\"4255\"\u003eQ: Is this the complete IntelliChem controller system?\u003c\/strong\u003e\u003cbr data-end=\"4316\" data-start=\"4313\"\u003eA: No. This listing is for the acid container only. The controller, sensors, feed pump, tubing, and fittings are not included unless stated separately.\u003c\/p\u003e\n\u003cp data-end=\"4619\" data-start=\"4469\"\u003e\u003cstrong data-end=\"4517\" data-start=\"4469\"\u003eQ: What chemical is this container used for?\u003c\/strong\u003e\u003cbr data-end=\"4520\" data-start=\"4517\"\u003eA: It is intended for acid feed applications used for pH control in a compatible IntelliChem setup.\u003c\/p\u003e\n\u003cp data-end=\"4851\" data-start=\"4621\"\u003e\u003cstrong data-end=\"4674\" data-start=\"4621\"\u003eQ: Can this be used for chlorine instead of acid?\u003c\/strong\u003e\u003cbr data-end=\"4677\" data-start=\"4674\"\u003eA: No. Do not interchange acid and chlorine containers unless the system is specifically configured and approved for that chemical use. Acid and chlorine must never be mixed.\u003c\/p\u003e\n\u003cp data-end=\"5018\" data-start=\"4853\"\u003e\u003cstrong data-end=\"4887\" data-start=\"4853\"\u003eQ: What size is the container?\u003c\/strong\u003e\u003cbr data-end=\"4890\" data-start=\"4887\"\u003eA: This container is commonly listed as a 4-gallon IntelliChem chemical container. Confirm physical inventory before publishing.\u003c\/p\u003e\n\u003cp data-end=\"5230\" data-start=\"5020\"\u003e\u003cstrong data-end=\"5068\" data-start=\"5020\"\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr data-end=\"5071\" data-start=\"5068\"\u003eA: Yes. Chemical feed systems should be installed and calibrated by a qualified pool professional familiar with chemical automation and safe chemical handling.\u003c\/p\u003e\n\u003cp data-end=\"5302\" data-start=\"5232\"\u003e \u003c\/p\u003e\n\u003c!--split--\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52762848395574,"sku":"PEN521378 -H","price":458.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/image_4df6f918-ff89-4778-873b-f3c5dfe19077.png?v=1782971252","url":"https:\/\/poolsupplydepot.net\/products\/pentairintellichemwaterchemistrycontrolleracidcontainerwithoutpump521378pen521378","provider":"Pool Supply Depot","version":"1.0","type":"link"}