{"product_id":"flk-salt-free-system","title":"Fleck Salt-Free Scale Control System","description":"\u003cstyle\u003e.m h3{color:#0d3b63;margin-top:20px}.m .hero{background:linear-gradient(135deg,#0d3b63,#1a5f9e);color:#fff;padding:18px;border-radius:12px}.m .hero h2{color:#fff;margin:0}.m .k{background:#eaf3fb;border-radius:10px;padding:12px 14px;margin:14px 0}.m ul{margin:8px 0}.m .spec{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.m .spec div{background:#f4f8fc;border:1px solid #dbe8f4;border-radius:10px;padding:8px 12px;font-size:.92em}\u003c\/style\u003e\u003cdiv class=\"m\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch2\u003eFleck Salt-Free Scale Control System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete Fleck system — control head valve, tank and the right media — engineered to solve salt-free scale control for good.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"incl-banner-v1\" style=\"border:2px solid #0d3b63;border-radius:12px;padding:14px 16px;margin:0 0 16px;background:#eaf3fb\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63;font-size:1.06em;margin-bottom:6px\"\u003e✓ Complete System — one price includes everything below\u003c\/div\u003e\n\u003cdiv style=\"font-size:.93em;color:#33475b;margin-bottom:8px\"\u003eYou're buying the entire working system — not a single component. This one price covers all of it, shipped free:\u003c\/div\u003e\n\u003cul style=\"margin:0;padding-left:20px\"\u003e\n\u003cli\u003e\n\u003cb\u003eControl valve head\u003c\/b\u003e — Fleck 5810 SXT metered control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — a conditioning tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — template-assisted crystallization (TAC) media\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe Fleck system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full Fleck system built on three parts that work together: a genuine Fleck 5810 SXT metered control valve on top of a conditioning tank, filled with the media matched to your water. The valve meters your actual water use and regenerates only when needed, so it never wastes salt or water. One consistent Fleck platform means parts and service stay simple for the life of the system — fully serviceable, never a sealed throwaway unit.\u003c\/p\u003e\n\u003cdiv class=\"spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eHead valve:\u003c\/b\u003e Fleck 5810 SXT metered control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e a conditioning tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e template-assisted crystallization (TAC) media\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves salt-free scale control from your water\u003c\/li\u003e\n\u003cli\u003eSpot-free dishes and glassware\u003c\/li\u003e\n\u003cli\u003eSofter skin and hair, far less soap and detergent\u003c\/li\u003e\n\u003cli\u003eLonger life for your water heater and appliances\u003c\/li\u003e\n\u003cli\u003eNo more scale on fixtures and tile\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"k\"\u003e\n\u003cb\u003eWhy it works — the media does the job.\u003c\/b\u003e Inside the tank is \u003cb\u003etemplate-assisted crystallization (TAC) media\u003c\/b\u003e. In plain terms, it turns hardness into microscopic crystals that can't stick to pipes — no salt, no drain. The Fleck head valve runs it; the media is what actually removes \u003ci\u003esalt-free scale control\u003c\/i\u003e — that pairing is the real difference between systems.\u003c\/div\u003e\n\u003ch3\u003eSized and matched to your water\u003c\/h3\u003e\n\u003cp\u003ePick your home size above (1–3, 3–4 or 5–6 bathrooms) and we build it to your flow. Send a water test or your symptoms and we size it free. Ships free in the US with full install and service manuals. Need a matched multi-stage well package? See our same-brand Fleck well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same salt-free scale control solution is available in \u003ca href=\"\/pages\/fleck-water-systems\"\u003eFleck\u003c\/a\u003e, \u003ca href=\"\/pages\/autotrol-water-systems\"\u003eAutotrol\u003c\/a\u003e, \u003ca href=\"\/pages\/c-series-water-systems\"\u003eC-Series\u003c\/a\u003e, \u003ca href=\"\/pages\/pentek-water-filters\"\u003ePentek\u003c\/a\u003e and \u003ca href=\"\/pages\/pentair-water-systems\"\u003ePentair\u003c\/a\u003e — the media doing the work is the same.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!--media-feat-v1--\u003e\u003cdiv style=\"border:1px solid #dbe8f4;border-radius:12px;padding:16px;margin:18px 0;background:#fbfdff\"\u003e\n\u003ch3 style=\"color:#0d3b63;margin:0 0 12px\"\u003eThe media inside — what actually cleans your water\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;gap:14px;flex-wrap:wrap\"\u003e\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;flex:1;min-width:290px;border:1px solid #e3ecf5;border-radius:10px;padding:12px;background:#fff\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/filtersorb_9cee3036-8523-43b2-96fa-9eaa1d5be5f6.jpg\" alt=\"Salt-free TAC scale-control media\" style=\"width:118px;height:118px;object-fit:contain;border-radius:8px;border:1px solid #eef3f8;background:#fff;flex:0 0 auto\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63\"\u003eSalt-free TAC scale-control media\u003c\/div\u003e\n\u003cul style=\"margin:6px 0 0;padding-left:16px;color:#33475b;font-size:.92em;line-height:1.4\"\u003e\n\u003cli\u003eTemplate-Assisted Crystallization turns hardness into harmless microcrystals\u003c\/li\u003e\n\u003cli\u003ePrevents scale with ZERO salt, ZERO waste water and NO backwash drain\u003c\/li\u003e\n\u003cli\u003eKeeps healthy minerals in your water — eco-friendly\u003c\/li\u003e\n\u003cli\u003eVirtually maintenance-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!--\/media-feat-v1--\u003e\u003c!--rel-sys-v1--\u003e\u003cdiv class=\"related-systems\"\u003e\n\u003ch3\u003eRelated Systems \u0026amp; Configurations\u003c\/h3\u003e\n\u003cp\u003eComparing options? These related commercial water-treatment systems are frequently viewed alongside this one:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flk-iron-bacteria-system\"\u003eFleck Iron Bacteria \u0026amp; Slime Filter\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flk-scale-water-heater-system\"\u003eFleck Scale in the Water Heater System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flk-soap-lather-system\"\u003eFleck Soap Won't Lather System\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Fleck","offers":[{"title":"Up to 3 Baths · 1.0 cu ft TAC · 11 GPM","offer_id":45736770469941,"sku":"WSP-FLK-SALT-FREE-S","price":999.0,"currency_code":"USD","in_stock":true},{"title":"4–6 Baths · 1.5 cu ft TAC · 13 GPM","offer_id":45736770502709,"sku":"WSP-FLK-SALT-FREE-M","price":1450.0,"currency_code":"USD","in_stock":true},{"title":"6+ Baths · 2.0 cu ft TAC · 16 GPM","offer_id":45736770535477,"sku":"WSP-FLK-SALT-FREE-L","price":1899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-flk-salt-free-system.jpg?v=1784144919","url":"https:\/\/watersoftenerplus.com\/products\/flk-salt-free-system","provider":"Water Softener Plus","version":"1.0","type":"link"}