{"product_id":"alcapure-whole-house-filter-system-for-alkaline-ph","title":"RKIN AlcaPure Whole House Filter System for Alkaline PH","description":"\u003cstyle\u003e\n.www-pmax-format.www-pmax-format-r19{color:#42434D;font-size:17px;line-height:1.65;max-width:100%}\n.www-pmax-format.www-pmax-format-r19 *{box-sizing:border-box}\n.www-pmax-format.www-pmax-format-r19 p{margin:0 0 1rem}\n.www-pmax-format.www-pmax-format-r19 h2,.www-pmax-format.www-pmax-format-r19 h3{color:#0C4A4A;font-weight:700;letter-spacing:-.01em;scroll-margin-top:24px}\n.www-pmax-format.www-pmax-format-r19 h2{font-size:clamp(1.45rem,2.2vw,1.8rem);line-height:1.25;margin:0 0 .85rem}\n.www-pmax-format.www-pmax-format-r19 h3{font-size:1.18rem;line-height:1.35;margin:0 0 .7rem}\n.www-pmax-format.www-pmax-format-r19 a{color:#0C4A4A;font-weight:650;text-decoration-thickness:2px;text-underline-offset:3px}\n.www-pmax-format.www-pmax-format-r19 a:focus-visible,.www-pmax-format.www-pmax-format-r19 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(max-width:420px){.www-pmax-format.www-pmax-format-r19 .www-pmax-nav{grid-template-columns:1fr}.www-pmax-format.www-pmax-format-r19 .www-pmax-nav strong{grid-column:auto}}\n\u003c\/style\u003e\n\u003cdiv class=\"www-pmax-format www-pmax-format-r19\"\u003e\n\u003cnav class=\"www-pmax-nav\"\u003e\u003cstrong\u003eOn this page\u003c\/strong\u003e\u003ca href=\"#r19-overview\"\u003eOverview\u003c\/a\u003e\u003ca href=\"#r19-sizing\"\u003eChoose a size\u003c\/a\u003e\u003ca href=\"#r19-included\"\u003eIncluded parts\u003c\/a\u003e\u003ca href=\"#r19-installation\"\u003eInstallation\u003c\/a\u003e\u003ca href=\"#r19-documents\"\u003eManual\u003c\/a\u003e\u003ca href=\"#r19-videos\"\u003eVideos\u003c\/a\u003e\u003c\/nav\u003e\n\u003cdiv class=\"www-pmax-card-grid\"\u003e\n\u003cheader class=\"www-pmax-intro\" id=\"r19-overview\"\u003e\n\u003cp class=\"www-pmax-eyebrow\"\u003eRKIN AlcaPure whole home pH treatment\u003c\/p\u003e\n\u003ch2\u003eBring acidic source water toward a balanced pH\u003c\/h2\u003e\n\u003cp\u003eThe AlcaPure system reintroduces calcium and magnesium into acidic source water to help raise pH throughout the home. RKIN lists a target of approximately 7 to 8 pH and offers two tank sizes based on bathroom count.\u003c\/p\u003e\n\u003cdiv\u003eModelsAF8 for 1 to 3 bathrooms and AF9 for 4 or more bathrooms.\u003c\/div\u003e\n\u003cdiv\u003eOperating pressure25 to 80 PSI\u003c\/div\u003e\n\u003cdiv\u003eOperating temperature36°F to 120°F\u003c\/div\u003e\n\u003cdiv\u003eConnection1 inch\u003c\/div\u003e\n\u003c\/header\u003e\n\u003csection class=\"www-pmax-card\"\u003e\n\u003ch2\u003eProduct details\u003c\/h2\u003e\n\u003cp\u003eTurns acidic water into balanced 7 to 8 pH water. The system is intended to help protect plumbing and appliances from corrosion associated with acidic water. The almond color, see through tank supports visual media level monitoring.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaintenance free operation.\u003c\/li\u003e\n\u003cli\u003eCertified components.\u003c\/li\u003e\n\u003cli\u003eBypass valve included.\u003c\/li\u003e\n\u003cli\u003eTwo 1 inch MNPT PVC elbow fittings included.\u003c\/li\u003e\n\u003cli\u003eTank jacket for sweat and UV protection listed as included on the current product page.\u003c\/li\u003e\n\u003cli\u003eLifetime warranty on tanks and parts from RKIN.\u003c\/li\u003e\n\u003cli\u003eFree shipping within the continental US.\u003c\/li\u003e\n\u003cli\u003eDetailed step by step instructions for installation and media replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"www-pmax-card\" id=\"r19-sizing\"\u003e\n\u003ch2\u003eChoose the model\u003c\/h2\u003e\n\u003cdiv class=\"www-pmax-table-wrap\" role=\"region\" tabindex=\"0\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eAF8\u003c\/th\u003e\n\u003cth\u003eAF9\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBathroom guidance\u003c\/td\u003e\n\u003ctd\u003e1 to 3 bathrooms\u003c\/td\u003e\n\u003ctd\u003e4 or more bathrooms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank width\u003c\/td\u003e\n\u003ctd\u003e8 inches\u003c\/td\u003e\n\u003ctd\u003e9 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank height with head\u003c\/td\u003e\n\u003ctd\u003e48 inches\u003c\/td\u003e\n\u003ctd\u003e52 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003e1 inch\u003c\/td\u003e\n\u003ctd\u003e1 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating pressure\u003c\/td\u003e\n\u003ctd\u003e25 to 80 PSI\u003c\/td\u003e\n\u003ctd\u003e25 to 80 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e36°F to 120°F\u003c\/td\u003e\n\u003ctd\u003e36°F to 120°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"www-pmax-card\" id=\"r19-included\"\u003e\n\u003ch2\u003eWhat is included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFilter tank\u003c\/li\u003e\n\u003cli\u003eBypass valve\u003c\/li\u003e\n\u003cli\u003eHose bib assembly\u003c\/li\u003e\n\u003cli\u003eTwo 1 inch MNPT PVC elbow fittings\u003c\/li\u003e\n\u003cli\u003eInstallation and product manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"www-pmax-notice\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"www-pmax-card www-pmax-card--wide\" id=\"r19-installation\"\u003e\n\u003ch2\u003eInstallation and water planning\u003c\/h2\u003e\n\u003cdiv class=\"www-pmax-subgrid\"\u003e\n\u003cdiv class=\"www-pmax-subcard\"\u003e\n\u003ch3\u003eSource water\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating pH range of 6.5 to 10.\u003c\/li\u003e\n\u003cli\u003eTest the source water before sizing the treatment plan.\u003c\/li\u003e\n\u003cli\u003eIf the source water is below pH 6.5, confirm suitability before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"www-pmax-subcard\"\u003e\n\u003ch3\u003eInstallation location\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall on the main water supply line.\u003c\/li\u003e\n\u003cli\u003eConfirm adequate space for the selected tank and future service.\u003c\/li\u003e\n\u003cli\u003eUse a qualified plumber if you are not comfortable modifying the main supply line.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"www-pmax-subcard\"\u003e\n\u003ch3\u003eElectrical grounding\u003c\/h3\u003e\n\u003cp\u003eInstalling the system in electrically conductive copper or galvanized plumbing can interrupt grounding continuity. The manual directs installers to use an approved conductive bypass or grounding jumper in accordance with applicable codes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"www-pmax-subcard\"\u003e\n\u003ch3\u003eFinal pH adjustment\u003c\/h3\u003e\n\u003cp\u003eThe top bypass or shutoff can blend treated and untreated water to help adjust the final pH. Follow the model manual and verify the result with water testing after installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"www-pmax-card\" id=\"r19-documents\"\u003e\n\u003ch2\u003eOfficial installation manual\u003c\/h2\u003e\n\u003cp\u003eThe manufacturer manual covers AF8 and AF9 dimensions, parts, plumbing layout, startup, pH blending, and service guidance.\u003c\/p\u003e\n\u003cdiv class=\"www-pmax-actions\"\u003e\u003ca class=\"www-pmax-button\" href=\"https:\/\/docs.google.com\/document\/d\/e\/2PACX-1vTExOtwFEHlialWIa0JxLrJ_hpNL-nJi8v5lXD2oVoe2QkjUMZ0jwrrGJzm5K4h0Ybgfl9Jy5SyxYyw\/pub\" rel=\"noopener\" target=\"_blank\"\u003eView AF8 and AF9 Manual\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"www-pmax-card\" id=\"r19-before-ordering\"\u003e\n\u003ch2\u003eConfirm before ordering\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSelect AF8 or AF9 using bathroom count and household demand.\u003c\/li\u003e\n\u003cli\u003eConfirm the 1 inch plumbing connection and available tank height and width.\u003c\/li\u003e\n\u003cli\u003eVerify source water pH and whether other contaminants require separate treatment.\u003c\/li\u003e\n\u003cli\u003eConfirm current package contents, including tank jacket and installation kit.\u003c\/li\u003e\n\u003cli\u003eReview warranty terms and installer responsibilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"www-pmax-card www-pmax-card--wide\" id=\"r19-videos\"\u003e\n\u003ch2\u003eRelated installation videos\u003c\/h2\u003e\n\u003cp\u003eInstallation examples for closely related whole home systems. The equipment arrangement can differ from AlcaPure, so use the AF8 and AF9 manual as the controlling installation reference.\u003c\/p\u003e\n\u003cdiv class=\"www-pmax-video-grid\"\u003e\n\u003cdiv class=\"www-pmax-video\"\u003e\n\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/i4bmGDdQc_o\" title=\"Related RKIN whole home system installation example with Stefani\"\u003e\u003c\/iframe\u003e\n\u003cp\u003eRelated installation example with Stefani.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"www-pmax-video\"\u003e\n\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/KVgBcvJ_eDE\" title=\"Related RKIN whole home system installation example with Rad Dad\"\u003e\u003c\/iframe\u003e\n\u003cp\u003eRelated installation example with Rad Dad.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"www-pmax-video\"\u003e\n\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/tfA_MffIVfM\" title=\"Related RKIN whole home system installation example with Tom P\"\u003e\u003c\/iframe\u003e\n\u003cp\u003eRelated installation example with Tom P.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"www-pmax-card www-pmax-card--wide\"\u003e\n\u003ch2\u003eRKIN warranty information\u003c\/h2\u003e\n\u003cp\u003eRKIN products have a one year satisfaction guarantee, a lifetime warranty on tanks and parts, and a seven year warranty for electronic and mechanical control valves. These are manufacturer provided warranties.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"RKIN","offers":[{"title":"AF8 for 1-3 Bathrooms","offer_id":48785322901659,"sku":"RKIN-AF8","price":859.95,"currency_code":"USD","in_stock":true},{"title":"AF9 for 4+ Bathrooms","offer_id":48785322934427,"sku":"RKIN-AF9","price":1009.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/1874\/8571\/files\/alcapure-whole-house-filter-system-for-alkaline-ph-837971.png?v=1781624931","url":"https:\/\/waterwellnessworks.com\/products\/alcapure-whole-house-filter-system-for-alkaline-ph","provider":"Water Wellness Works","version":"1.0","type":"link"}