{"product_id":"fleck-5600-sxt-digital-metered-whole-house-water-softener","title":"Fleck 5600 SXT Digital Metered Whole House Water Softener","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\n  .ro-wrap {\n    --deep:#0a1628;--ocean:#0f3460;--blue:#1565c0;--sky:#2196f3;--aqua:#4dd0e1;\n    --white:#ffffff;--offwhite:#f2f7fc;--slate:#dce8f5;--text:#0d1f38;--muted:#4a6280;\n    --gold:#f59e0b;--radius:12px;\n    font-family:'DM Sans',sans-serif;color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-wrap:break-word;word-break:break-word;min-width:0;\n  }\n  .ro-wrap .ro-hero{background:linear-gradient(135deg,var(--deep) 0%,var(--ocean) 50%,#1a5276 100%);color:var(--white);padding:52px 40px 44px;position:relative;overflow:hidden;border-radius:var(--radius) var(--radius) 0 0;}\n  .ro-wrap .ro-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 55% at 95% 45%,rgba(77,208,225,.15) 0%,transparent 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.benefit-item{flex:1 1 200px;padding:24px 22px;border-right:1px solid rgba(255,255,255,.1);}\n  .ro-wrap .benefit-item:last-child{border-right:none;}\n  .ro-wrap .bi-icon{font-size:22px !important;margin-bottom:10px;}\n  .ro-wrap .benefit-item h4{font-size:15px !important;font-weight:600;color:var(--aqua);margin-bottom:5px;text-transform:uppercase;letter-spacing:.05em;}\n  .ro-wrap .benefit-item p{font-size:15px !important;color:rgba(255,255,255,.65);line-height:1.55;margin:0;}\n  @media(max-width:640px){\n    .ro-wrap .ro-hero{padding:36px 24px 32px;}\n    .ro-wrap .ro-section{padding:28px 20px;}\n    .ro-wrap .ro-feature-grid{grid-template-columns:1fr;}\n    .ro-wrap .benefits-strip{flex-direction:column;}\n    .ro-wrap .benefit-item{border-right:none;border-bottom:1px solid rgba(255,255,255,.1);}\n  }\n  \/* ── Nuclear override — force all text inside ro-wrap to be readable ── *\/\n  .ro-wrap p,\n  .ro-wrap li,\n  .ro-wrap td,\n  .ro-wrap th,\n  .ro-wrap .ro-section \u003e p {\n    font-size: 18px !important;\n    line-height: 1.6 !important;\n  }\n  .ro-wrap .ro-section \u003e p,\n  .ro-wrap .ro-callout p,\n  .ro-wrap .ro-feature-card p {\n    font-size: 18px !important;\n    line-height: 1.6 !important;\n  }\n  .ro-wrap h2 { font-size: clamp(26px,4vw,40px) !important; line-height:1.15 !important; }\n  .ro-wrap h3 { font-size: 20px !important; line-height:1.3 !important; }\n  .ro-wrap h4 { font-size: 18px !important; line-height:1.3 !important; }\n  .ro-wrap .ro-label { font-size: 14px !important; }\n  .ro-wrap .ro-title { font-size: 24px !important; }\n  .ro-wrap .ro-eyebrow { font-size: 14px !important; }\n  .ro-wrap .ro-badge { font-size: 15px !important; }\n\u003c\/style\u003e\n\u003cdiv class=\"ro-wrap\"\u003e\n\u003cdiv class=\"ro-hero\"\u003e\n\u003cdiv class=\"ro-eyebrow\"\u003eFleck · Industry-Standard Water Softening\u003c\/div\u003e\n\u003ch2\u003eThe \u003cem\u003eFleck 5600 SXT\u003c\/em\u003e Digital Metered Whole House Water Softener\u003c\/h2\u003e\n\u003cp class=\"ro-tagline\"\u003eThe most trusted residential softener valve ever built — proven AC drive, meter-initiated regeneration, and decades of field-tested reliability in millions of homes.\u003c\/p\u003e\n\u003cdiv class=\"ro-badges\"\u003e\n\u003cspan class=\"ro-badge\"\u003e✓ Meter-Initiated Regeneration\u003c\/span\u003e \u003cspan class=\"ro-badge\"\u003e⚙️ Proven AC Drive\u003c\/span\u003e \u003cspan class=\"ro-badge\"\u003e6 Capacity Options\u003c\/span\u003e \u003cspan class=\"ro-badge\"\u003eBacklit LCD\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ro-callout\"\u003e\n\u003cp\u003e\u003cstrong\u003eThe benchmark of residential water softening:\u003c\/strong\u003e The Fleck 5600 SXT is the most widely installed softener valve in North America. Its straightforward AC-driven design, easy programming, and parts availability everywhere make it the safe, serviceable choice — whether you're a homeowner or an installer who needs reliability you can stand behind.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ro-section\"\u003e\n\u003cdiv class=\"ro-label\"\u003eWhy It Works\u003c\/div\u003e\n\u003ch3 class=\"ro-title\"\u003eBuilt to Perform, Designed to Last\u003c\/h3\u003e\n\u003cdiv class=\"ro-feature-grid\"\u003e\n\u003cdiv class=\"ro-feature-card\"\u003e\n\u003cdiv class=\"ro-feat-icon\"\u003e🖥️\u003c\/div\u003e\n\u003ch3\u003eClear LCD Display\u003c\/h3\u003e\n\u003cp\u003eEasy-to-read backlit screen with intuitive programming. Set your hardness level, capacity, and regeneration time in just a few minutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ro-feature-card\"\u003e\n\u003cdiv class=\"ro-feat-icon\"\u003e📊\u003c\/div\u003e\n\u003ch3\u003eMeter-Initiated Regen\u003c\/h3\u003e\n\u003cp\u003eRegenerates only after a set volume of water is used — not on a fixed timer — so you're never wasting salt or water unnecessarily.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ro-feature-card\"\u003e\n\u003cdiv class=\"ro-feat-icon\"\u003e⚙️\u003c\/div\u003e\n\u003ch3\u003eProven AC Drive\u003c\/h3\u003e\n\u003cp\u003eThe 5600's AC motor design has been refined over decades of residential installations and is known for long service life and predictable performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ro-feature-card\"\u003e\n\u003cdiv class=\"ro-feat-icon\"\u003e📅\u003c\/div\u003e\n\u003ch3\u003eDay Override Option\u003c\/h3\u003e\n\u003cp\u003eThe day override prevents you from ever running out of soft water — ideal for households with variable water usage patterns.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ro-feature-card\"\u003e\n\u003cdiv class=\"ro-feat-icon\"\u003e💧\u003c\/div\u003e\n\u003ch3\u003eDownflow Brine Draw\u003c\/h3\u003e\n\u003cp\u003e12V downflow brine system delivers thorough resin bed regeneration for consistent softening performance cycle after cycle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ro-feature-card\"\u003e\n\u003cdiv class=\"ro-feat-icon\"\u003e📦\u003c\/div\u003e\n\u003ch3\u003eFittings \u0026amp; Manual Included\u003c\/h3\u003e\n\u003cp\u003eComes complete with brine line installation fittings and a full owner's manual. Ready to install right out of the box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ro-section\"\u003e\n\u003cdiv class=\"ro-label\"\u003eTechnical Specifications\u003c\/div\u003e\n\u003ch3 class=\"ro-title\"\u003eSystem Specifications\u003c\/h3\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Model\u003c\/td\u003e\n\u003ctd\u003eFleck 5600 SXT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet \/ Outlet\u003c\/td\u003e\n\u003ctd\u003e3\/4\" (with 1\" NPT Noryl bypass included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBypass Valve\u003c\/td\u003e\n\u003ctd\u003e3\/4\" NPT and 1\" NPT Noryl Bypass — included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital metered, meter-initiated regeneration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eAC motor drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eBacklit LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrine System\u003c\/td\u003e\n\u003ctd\u003e12V downflow brine draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegeneration\u003c\/td\u003e\n\u003ctd\u003eMeter-initiated with day override option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity Options\u003c\/td\u003e\n\u003ctd\u003e6 grain capacity configurations available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e110V AC transformer included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ro-section\"\u003e\n\u003cdiv class=\"ro-label\"\u003eCompatibility \u0026amp; Applications\u003c\/div\u003e\n\u003ch3 class=\"ro-title\"\u003eSystem Requirements\u003c\/h3\u003e\n\u003cp\u003eThe Fleck 5600 SXT is compatible with standard mineral tank configurations for whole house water softening. Works with all major resin media types including standard strong acid cation (SAC) resin, fine mesh resin for iron reduction, and specialty media. The 3\/4\" inlet\/outlet with included 1\" NPT Noryl bypass fits most residential plumbing configurations. Available in multiple grain capacities to match your household size and water hardness level — consult your water test results before selecting tank size. Replacement parts and service kits are widely stocked, making long-term maintenance simple.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"benefits-strip\"\u003e\n\u003cdiv class=\"benefit-item\"\u003e\n\u003cdiv class=\"bi-icon\"\u003e💰\u003c\/div\u003e\n\u003ch4\u003eSalt Savings\u003c\/h4\u003e\n\u003cp\u003eMeter-initiated regeneration means the system only runs when needed — not on a fixed schedule — reducing salt and water consumption.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"benefit-item\"\u003e\n\u003cdiv class=\"bi-icon\"\u003e🔧\u003c\/div\u003e\n\u003ch4\u003eEasy Programming\u003c\/h4\u003e\n\u003cp\u003eThe backlit LCD and intuitive interface make setup straightforward. Most installations are programmed in under 10 minutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"benefit-item\"\u003e\n\u003cdiv class=\"bi-icon\"\u003e🏠\u003c\/div\u003e\n\u003ch4\u003eWhole House Coverage\u003c\/h4\u003e\n\u003cp\u003eSix grain capacity options ensure you can match the right system size to your household water usage and hardness level.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"benefit-item\"\u003e\n\u003cdiv class=\"bi-icon\"\u003e⚙️\u003c\/div\u003e\n\u003ch4\u003eIndustry Standard\u003c\/h4\u003e\n\u003cp\u003eThe most widely installed Fleck valve in North American homes — with parts and service support available virtually everywhere.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Fleck","offers":[{"title":"24000 Grain Capacity - 0.75 Cubic Foot \/ 8% Standard","offer_id":46592805437611,"sku":"5600SXT-0.75CF-8%","price":1349.0,"currency_code":"USD","in_stock":true},{"title":"24000 Grain Capacity - 0.75 Cubic Foot \/ 10% High Grade","offer_id":46592805503147,"sku":"5600SXT-0.75CF-10%","price":1389.0,"currency_code":"USD","in_stock":true},{"title":"32000 Grain Capacity - 1.00 Cubic Foot \/ 8% Standard","offer_id":46592805568683,"sku":"5600SXT-1.00CF-8%","price":1349.0,"currency_code":"USD","in_stock":true},{"title":"32000 Grain Capacity - 1.00 Cubic Foot \/ 10% High Grade","offer_id":46592805634219,"sku":"5600SXT-1.00CF-10%","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"48000 Grain Capacity - 1.50 Cubic Foot \/ 8% Standard","offer_id":46592805699755,"sku":"5600SXT-1.50CF-8%","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"48000 Grain Capacity - 1.50 Cubic Foot \/ 10% High Grade","offer_id":46592805765291,"sku":"5600SXT-1.50CF-10%","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"64000 Grain Capacity - 2.00 Cubic Foot \/ 8% Standard","offer_id":46592805830827,"sku":"5600SXT-2.00CF-8%","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"64000 Grain Capacity - 2.00 Cubic Foot \/ 10% High Grade","offer_id":46592805896363,"sku":"5600SXT-2.00CF-10%","price":1629.0,"currency_code":"USD","in_stock":true},{"title":"80000 Grain Capacity - 2.50 Cubic Foot \/ 8% Standard","offer_id":46592805961899,"sku":"5600SXT-2.50CF-8%","price":1649.0,"currency_code":"USD","in_stock":true},{"title":"80000 Grain Capacity - 2.50 Cubic Foot \/ 10% High Grade","offer_id":46592806027435,"sku":"5600SXT-2.50CF-10%","price":1979.0,"currency_code":"USD","in_stock":true},{"title":"96000 Grain Capacity - 3.00 Cubic Foot \/ 8% Standard","offer_id":46592806092971,"sku":"5600SXT-3.00CF-8%","price":1660.0,"currency_code":"USD","in_stock":true},{"title":"96000 Grain Capacity - 3.00 Cubic Foot \/ 10% High Grade","offer_id":46592806158507,"sku":"5600SXT-3.000CF-10%","price":1799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0446\/7677\/6098\/files\/fleck_5600_sxt_softener.jpg?v=1777443294","url":"https:\/\/www.isopurewater.com\/products\/fleck-5600-sxt-digital-metered-whole-house-water-softener","provider":"Isopure Water","version":"1.0","type":"link"}