{"title":"Tannin Removal Systems","description":"\u003cp\u003eWhole House Tannin Filter - Yellow Tea-Colored is designed specifically to help reduce this discoloration by filtering out these stubborn organic compounds throughout your entire home.\u003c\/p\u003e","products":[{"product_id":"complete-tannin-removal-system","title":"Tannin Removal System - Yellow \/ Tea-Colored Water","description":"\u003ch2\u003eClear yellow, tea-colored tannin water\u003c\/h2\u003e\n\u003cp\u003eIf your water looks like weak tea or leaves a yellowish tint on laundry and fixtures — yet tests clear of iron — the cause is usually tannins. These are natural organic compounds that leach from decaying vegetation and are common in shallow wells and surface-influenced water. They are harmless to health but stubbornly discolor everything the water touches.\u003c\/p\u003e\n\u003ch3\u003eWhy tannins need a specific resin\u003c\/h3\u003e\n\u003cp\u003eTannins are organic, not mineral, so a standard softener or sediment filter will not remove the color. This system uses a tannin-selective anion resin designed to capture those organic molecules and restore clear water throughout the home.\u003c\/p\u003e\n\u003ch3\u003eHow it clears the color\u003c\/h3\u003e\n\u003cp\u003eWater passes through the tannin resin bed, which binds the organic compounds and releases clear water. The resin is periodically regenerated with salt, much like a softener, so it keeps working for years. Because tannins often accompany hardness or low pH, the correct dose and any companion treatment depend on your full water profile.\u003c\/p\u003e\n\u003ch3\u003eWorth knowing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm it is tannins\u003c\/strong\u003e with a test — color plus a negative iron result is the tell.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStaging matters\u003c\/strong\u003e when hardness or acidity are also present.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt regeneration\u003c\/strong\u003e keeps the resin performing long-term.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSend us a water test and we will confirm the configuration and size it to your flow. Ships free in the US with manuals and expert support to bring clear, uncolored water back to every tap.\u003c\/p\u003e\u003ch3\u003eWhy tannins fool people\u003c\/h3\u003e\u003cp\u003eTannin water is frequently mistaken for iron because both can tint water, but tannins come from decaying leaves, peat, and vegetation rather than metal, and they will not respond to an iron filter. They are most common in shallow wells, wells near wetlands or heavily wooded areas, and surface-influenced supplies. A simple test that rules out iron while confirming organic color points clearly to tannins.\u003c\/p\u003e\u003ch3\u003eKeeping water clear long-term\u003c\/h3\u003e\u003cp\u003eBecause the tannin resin regenerates with salt on a schedule much like a softener, ongoing care is familiar and low-effort. We help you set the right regeneration based on your color level and any accompanying hardness, provide full manuals for installation, and remain available so your water stays consistently clear rather than drifting back toward that tea-colored tint.\u003c\/p\u003e","brand":"Water Softener Plus","offers":[{"title":"1-3 Bathrooms","offer_id":45714621694005,"sku":"TANNIN-S","price":1255.0,"currency_code":"USD","in_stock":true},{"title":"4-6 Bathrooms","offer_id":45714621726773,"sku":"TANNIN-L","price":1557.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/complete-tannin-removal-system-hires-r1200.jpg?v=1789625590"},{"product_id":"flk-tannin-system","title":"Fleck Yellow, Tea-Colored Tannin Water Filter","description":"\u003cdiv class=\"m\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch2\u003eFleck Yellow, Tea-Colored Tannin Water 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 yellow, tea-colored tannin water 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 5600 SXT metered control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — a specialty ion-exchange tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — Purolite tannin-selective anion resin\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 5600 SXT metered control valve on top of a specialty ion-exchange 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 5600 SXT metered control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e a specialty ion-exchange tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e Purolite tannin-selective anion resin\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves yellow, tea-colored tannin water from your water\u003c\/li\u003e\n\u003cli\u003eTargets and removes the specific contaminant\u003c\/li\u003e\n\u003cli\u003eConsistent capacity between regenerations\u003c\/li\u003e\n\u003cli\u003eWhole-home protection at every tap\u003c\/li\u003e\n\u003cli\u003eServiceable, refillable media — never a sealed box\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\u003ePurolite tannin-selective anion resin\u003c\/b\u003e. In plain terms, it adsorbs the organic tannins that color water, regenerating with brine. The Fleck head valve runs it; the media is what actually removes \u003ci\u003eyellow, tea-colored tannin water\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 yellow, tea-colored tannin water 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\/cr26_1.jpg\" alt=\"Selective exchange resin\" 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\"\u003eSelective exchange resin\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\u003eTargets the specific contaminant — tannin, nitrate, arsenic, uranium or PFAS\u003c\/li\u003e\n\u003cli\u003eLeaves beneficial minerals in place\u003c\/li\u003e\n\u003cli\u003eHigh selective capacity for reliable reduction\u003c\/li\u003e\n\u003cli\u003eRegenerates for long service life\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\n\u003c!-- WSP-CTA-CHECKOUT --\u003e\n\u003cdiv style=\"border:2px solid #0b3b73;border-radius:12px;padding:18px;margin:26px 0;background:#f7fafc;\"\u003e\n\u003ch2 style=\"margin:0 0 4px;font-size:1.25rem;color:#0b3b73;\"\u003eGet this system — pick your size and check out\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 14px;color:#33415c;\"\u003eSized by bathroom count and flow rate. Every option below is the\ncomplete system. Choosing a size takes one click straight to secure checkout, where you'll see the\ncurrent price before you pay.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 12px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;\"\u003e\n\u003cstrong\u003e1.0 cu ft · 1–3 Baths (10 GPM)\u003c\/strong\u003e \u003cspan style=\"background:#0b3b73;color:#fff;font-size:11px;padding:2px 7px;border-radius:10px;vertical-align:middle;\"\u003eMOST POPULAR\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;text-align:right;\"\u003e\u003ca href=\"\/cart\/45736774959157:1\" style=\"display:inline-block;background:#0b3b73;color:#fff;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:8px;white-space:nowrap;\"\u003eBuy now →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;\"\u003e\u003cstrong\u003e1.5 cu ft · 4–6 Baths (12 GPM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;text-align:right;\"\u003e\u003ca href=\"\/cart\/45736774991925:1\" style=\"display:inline-block;background:#0b3b73;color:#fff;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:8px;white-space:nowrap;\"\u003eBuy now →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;\"\u003e\u003cstrong\u003e2.0 cu ft · 6+ Baths (15 GPM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;text-align:right;\"\u003e\u003ca href=\"\/cart\/45736775024693:1\" style=\"display:inline-block;background:#0b3b73;color:#fff;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:8px;white-space:nowrap;\"\u003eBuy now →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:0 0 6px;color:#22543d;font-weight:600;\"\u003e✓ Free shipping anywhere in the US\n ·  ✓ Monthly payments available at checkout\u003c\/p\u003e\n\u003cp style=\"margin:0;color:#4a5568;font-size:.95rem;\"\u003eNot sure which size fits your home? Use the\n\u003ca href=\"\/pages\/water-softener-sizing-chart\" style=\"color:#0b3b73;font-weight:600;\"\u003esizing chart\u003c\/a\u003e,\nsee \u003ca href=\"\/pages\/financing\" style=\"color:#0b3b73;font-weight:600;\"\u003efinancing options\u003c\/a\u003e, or\n\u003ca href=\"\/pages\/request-a-product\" style=\"color:#0b3b73;font-weight:600;\"\u003eask a water expert\u003c\/a\u003e\nbefore you buy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fleck","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736774959157,"sku":"WSP-FLK-TANNIN-S","price":1656.0,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736774991925,"sku":"WSP-FLK-TANNIN-M","price":2247.33,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736775024693,"sku":"WSP-FLK-TANNIN-L","price":2743.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-flk-tannin-system-5600sxt.jpg?v=1792802860"},{"product_id":"aut-tannin-system","title":"Autotrol Yellow, Tea-Colored Tannin Water Filter","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\u003eAutotrol Yellow, Tea-Colored Tannin Water System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete Autotrol system — control head valve, tank and the right media — engineered to solve yellow, tea-colored tannin water 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 — Autotrol 268 Logix metered control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — a specialty ion-exchange tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — Purolite tannin-selective anion resin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe Autotrol system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full Autotrol system built on three parts that work together: a genuine Autotrol 268 Logix metered control valve on top of a specialty ion-exchange 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 Autotrol 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 Autotrol 268 Logix metered control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e a specialty ion-exchange tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e Purolite tannin-selective anion resin\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves yellow, tea-colored tannin water from your water\u003c\/li\u003e\n\u003cli\u003eTargets and removes the specific contaminant\u003c\/li\u003e\n\u003cli\u003eConsistent capacity between regenerations\u003c\/li\u003e\n\u003cli\u003eWhole-home protection at every tap\u003c\/li\u003e\n\u003cli\u003eServiceable, refillable media — never a sealed box\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\u003ePurolite tannin-selective anion resin\u003c\/b\u003e. In plain terms, it adsorbs the organic tannins that color water, regenerating with brine. The Autotrol head valve runs it; the media is what actually removes \u003ci\u003eyellow, tea-colored tannin water\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 Autotrol well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same yellow, tea-colored tannin water 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\/cr26_1.jpg\" alt=\"Selective exchange resin\" 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\"\u003eSelective exchange resin\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\u003eTargets the specific contaminant — tannin, nitrate, arsenic, uranium or PFAS\u003c\/li\u003e\n\u003cli\u003eLeaves beneficial minerals in place\u003c\/li\u003e\n\u003cli\u003eHigh selective capacity for reliable reduction\u003c\/li\u003e\n\u003cli\u003eRegenerates for long service life\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","brand":"Autotrol","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736795275317,"sku":"WSP-AUT-TANNIN-S","price":1724.0,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736795308085,"sku":"WSP-AUT-TANNIN-M","price":2247.33,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736795340853,"sku":"WSP-AUT-TANNIN-L","price":2743.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-aut-tannin-system_0ebba5c9-fb5e-44a8-9d74-57f91599b581.jpg?v=1784145035"},{"product_id":"csr-tannin-system","title":"C-Series Yellow, Tea-Colored Tannin Water Filter","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\u003eC-Series Yellow, Tea-Colored Tannin Water System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete C-Series system — control head valve, tank and the right media — engineered to solve yellow, tea-colored tannin water 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 — C-Series metered control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — a specialty ion-exchange tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — Purolite tannin-selective anion resin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe C-Series system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full C-Series system built on three parts that work together: a C-Series metered control valve on top of a specialty ion-exchange 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 C-Series 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 C-Series metered control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e a specialty ion-exchange tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e Purolite tannin-selective anion resin\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves yellow, tea-colored tannin water from your water\u003c\/li\u003e\n\u003cli\u003eTargets and removes the specific contaminant\u003c\/li\u003e\n\u003cli\u003eConsistent capacity between regenerations\u003c\/li\u003e\n\u003cli\u003eWhole-home protection at every tap\u003c\/li\u003e\n\u003cli\u003eServiceable, refillable media — never a sealed box\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\u003ePurolite tannin-selective anion resin\u003c\/b\u003e. In plain terms, it adsorbs the organic tannins that color water, regenerating with brine. The C-Series head valve runs it; the media is what actually removes \u003ci\u003eyellow, tea-colored tannin water\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 C-Series well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same yellow, tea-colored tannin water 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\/cr26_1.jpg\" alt=\"Selective exchange resin\" 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\"\u003eSelective exchange resin\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\u003eTargets the specific contaminant — tannin, nitrate, arsenic, uranium or PFAS\u003c\/li\u003e\n\u003cli\u003eLeaves beneficial minerals in place\u003c\/li\u003e\n\u003cli\u003eHigh selective capacity for reliable reduction\u003c\/li\u003e\n\u003cli\u003eRegenerates for long service life\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","brand":"Water Softener Plus","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736811954229,"sku":"WSP-CSR-TANNIN-S","price":1354.0,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736811986997,"sku":"WSP-CSR-TANNIN-M","price":1734.0,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736812019765,"sku":"WSP-CSR-TANNIN-L","price":2158.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-csr-tannin-system.jpg?v=1784145124"},{"product_id":"ptk-tannin-system","title":"Pentek Yellow, Tea-Colored Tannin Water Filter","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\u003ePentek Yellow, Tea-Colored Tannin Water System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete Pentek system — control head valve, tank and the right media — engineered to solve yellow, tea-colored tannin water 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 — Pentair Autotrol Logix metered control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — a specialty ion-exchange tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — Purolite tannin-selective anion resin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe Pentek system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full Pentek system built on three parts that work together: a Pentair Autotrol Logix metered control valve on top of a specialty ion-exchange 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 Pentek 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 Pentair Autotrol Logix metered control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e a specialty ion-exchange tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e Purolite tannin-selective anion resin\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves yellow, tea-colored tannin water from your water\u003c\/li\u003e\n\u003cli\u003eTargets and removes the specific contaminant\u003c\/li\u003e\n\u003cli\u003eConsistent capacity between regenerations\u003c\/li\u003e\n\u003cli\u003eWhole-home protection at every tap\u003c\/li\u003e\n\u003cli\u003eServiceable, refillable media — never a sealed box\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\u003ePurolite tannin-selective anion resin\u003c\/b\u003e. In plain terms, it adsorbs the organic tannins that color water, regenerating with brine. The Pentek head valve runs it; the media is what actually removes \u003ci\u003eyellow, tea-colored tannin water\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 Pentek well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same yellow, tea-colored tannin water 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\/cr26_1.jpg\" alt=\"Selective exchange resin\" 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\"\u003eSelective exchange resin\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\u003eTargets the specific contaminant — tannin, nitrate, arsenic, uranium or PFAS\u003c\/li\u003e\n\u003cli\u003eLeaves beneficial minerals in place\u003c\/li\u003e\n\u003cli\u003eHigh selective capacity for reliable reduction\u003c\/li\u003e\n\u003cli\u003eRegenerates for long service life\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","brand":"Pentek","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736829452341,"sku":"WSP-PTK-TANNIN-S","price":1724.0,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736829485109,"sku":"WSP-PTK-TANNIN-M","price":2181.33,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736829517877,"sku":"WSP-PTK-TANNIN-L","price":2677.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-ptk-tannin-system.jpg?v=1784145212"},{"product_id":"pnr-tannin-system","title":"Pentair Yellow, Tea-Colored Tannin Water Filter","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\u003ePentair Yellow, Tea-Colored Tannin Water System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete Pentair system — control head valve, tank and the right media — engineered to solve yellow, tea-colored tannin water 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 — Pentair Fleck 5600 metered control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — a specialty ion-exchange tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — Purolite tannin-selective anion resin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe Pentair system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full Pentair system built on three parts that work together: a premium Pentair Fleck 5600 metered control valve on top of a specialty ion-exchange 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 Pentair 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 Pentair Fleck 5600 metered control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e a specialty ion-exchange tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e Purolite tannin-selective anion resin\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves yellow, tea-colored tannin water from your water\u003c\/li\u003e\n\u003cli\u003eTargets and removes the specific contaminant\u003c\/li\u003e\n\u003cli\u003eConsistent capacity between regenerations\u003c\/li\u003e\n\u003cli\u003eWhole-home protection at every tap\u003c\/li\u003e\n\u003cli\u003eServiceable, refillable media — never a sealed box\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\u003ePurolite tannin-selective anion resin\u003c\/b\u003e. In plain terms, it adsorbs the organic tannins that color water, regenerating with brine. The Pentair head valve runs it; the media is what actually removes \u003ci\u003eyellow, tea-colored tannin water\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 Pentair well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same yellow, tea-colored tannin water 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\/cr26_1.jpg\" alt=\"Selective exchange resin\" 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\"\u003eSelective exchange resin\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\u003eTargets the specific contaminant — tannin, nitrate, arsenic, uranium or PFAS\u003c\/li\u003e\n\u003cli\u003eLeaves beneficial minerals in place\u003c\/li\u003e\n\u003cli\u003eHigh selective capacity for reliable reduction\u003c\/li\u003e\n\u003cli\u003eRegenerates for long service life\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","brand":"Pentair","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736846753845,"sku":"WSP-PNR-TANNIN-S","price":1722.0,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736846786613,"sku":"WSP-PNR-TANNIN-M","price":2313.33,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736846819381,"sku":"WSP-PNR-TANNIN-L","price":2809.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/pnr-tannin-system-30408740700213-5600sxt.jpg?v=1792808416"},{"product_id":"wsp-whole-house-tannin-filter","title":"Fleck Yellow, Tea-Colored Tannin Water Filter","description":"\u003cdiv class=\"m\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch2\u003eFleck Yellow, Tea-Colored Tannin Water 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 yellow, tea-colored tannin water 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 5600 SXT metered control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — a specialty ion-exchange tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — Purolite tannin-selective anion resin\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 5600 SXT metered control valve on top of a specialty ion-exchange 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 5600 SXT metered control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e a specialty ion-exchange tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e Purolite tannin-selective anion resin\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves yellow, tea-colored tannin water from your water\u003c\/li\u003e\n\u003cli\u003eTargets and removes the specific contaminant\u003c\/li\u003e\n\u003cli\u003eConsistent capacity between regenerations\u003c\/li\u003e\n\u003cli\u003eWhole-home protection at every tap\u003c\/li\u003e\n\u003cli\u003eServiceable, refillable media — never a sealed box\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\u003ePurolite tannin-selective anion resin\u003c\/b\u003e. In plain terms, it adsorbs the organic tannins that color water, regenerating with brine. The Fleck head valve runs it; the media is what actually removes \u003ci\u003eyellow, tea-colored tannin water\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 yellow, tea-colored tannin water 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\/cr26_1.jpg\" alt=\"Selective exchange resin\" 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\"\u003eSelective exchange resin\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\u003eTargets the specific contaminant — tannin, nitrate, arsenic, uranium or PFAS\u003c\/li\u003e\n\u003cli\u003eLeaves beneficial minerals in place\u003c\/li\u003e\n\u003cli\u003eHigh selective capacity for reliable reduction\u003c\/li\u003e\n\u003cli\u003eRegenerates for long service life\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\n\u003c!-- WSP-CTA-CHECKOUT --\u003e\n\u003cdiv style=\"border:2px solid #0b3b73;border-radius:12px;padding:18px;margin:26px 0;background:#f7fafc;\"\u003e\n\u003ch2 style=\"margin:0 0 4px;font-size:1.25rem;color:#0b3b73;\"\u003eGet this system — pick your size and check out\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 14px;color:#33415c;\"\u003eSized by bathroom count and flow rate. Every option below is the\ncomplete system. Choosing a size takes one click straight to secure checkout, where you'll see the\ncurrent price before you pay.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 12px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;\"\u003e\n\u003cstrong\u003e1.0 cu ft · 1–3 Baths (10 GPM)\u003c\/strong\u003e \u003cspan style=\"background:#0b3b73;color:#fff;font-size:11px;padding:2px 7px;border-radius:10px;vertical-align:middle;\"\u003eMOST POPULAR\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;text-align:right;\"\u003e\u003ca href=\"\/cart\/45736774959157:1\" style=\"display:inline-block;background:#0b3b73;color:#fff;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:8px;white-space:nowrap;\"\u003eBuy now →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;\"\u003e\u003cstrong\u003e1.5 cu ft · 4–6 Baths (12 GPM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;text-align:right;\"\u003e\u003ca href=\"\/cart\/45736774991925:1\" style=\"display:inline-block;background:#0b3b73;color:#fff;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:8px;white-space:nowrap;\"\u003eBuy now →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;\"\u003e\u003cstrong\u003e2.0 cu ft · 6+ Baths (15 GPM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;text-align:right;\"\u003e\u003ca href=\"\/cart\/45736775024693:1\" style=\"display:inline-block;background:#0b3b73;color:#fff;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:8px;white-space:nowrap;\"\u003eBuy now →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:0 0 6px;color:#22543d;font-weight:600;\"\u003e✓ Free shipping anywhere in the US\n ·  ✓ Monthly payments available at checkout\u003c\/p\u003e\n\u003cp style=\"margin:0;color:#4a5568;font-size:.95rem;\"\u003eNot sure which size fits your home? Use the\n\u003ca href=\"\/pages\/water-softener-sizing-chart\" style=\"color:#0b3b73;font-weight:600;\"\u003esizing chart\u003c\/a\u003e,\nsee \u003ca href=\"\/pages\/financing\" style=\"color:#0b3b73;font-weight:600;\"\u003efinancing options\u003c\/a\u003e, or\n\u003ca href=\"\/pages\/request-a-product\" style=\"color:#0b3b73;font-weight:600;\"\u003eask a water expert\u003c\/a\u003e\nbefore you buy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fleck","offers":[{"title":"Default Title","offer_id":45856864272437,"sku":"WSP-TN-WSPFLKTANN","price":2697.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-wsp-whole-house-tannin-filter-5600sxt.jpg?v=1792804225"},{"product_id":"wsp-whole-house-tannin-filter-yellow-tea-colored","title":"WSP Whole House Tannin Filter - Yellow Tea-Colored","description":"\u003cp\u003eWater that looks like weak tea and leaves a yellowish tint on your laundry and fixtures is not just unpleasant—it’s a sign of tannins in your supply. The WSP Whole House Tannin Filter - Yellow Tea-Colored is designed specifically to help reduce this discoloration by filtering out these stubborn organic compounds throughout your entire home.\u003c\/p\u003e\n\n\u003ch3\u003eWhen a Softener and Filter Don’t Clear the Yellow Tint\u003c\/h3\u003e\n\u003cp\u003eYou’ve probably tried a water softener or a basic filter that didn’t fix the yellowish or tea-colored tint in your water. Even after softening, that faint yellow stain lingers on your toilets, sinks, and in your laundry. You may notice your towels feel dingy rather than fresh, and the yellow tint makes your coffee taste off. This happens because those systems don’t target tannins—the organic compounds that cause the staining and discoloration. They’re different from minerals like iron or hardness that a softener usually handles.\u003c\/p\u003e\n\n\u003ch3\u003eHow the Control Head Manages Treatment Automatically\u003c\/h3\u003e\n\u003cp\u003eThis system uses an automatic control head that runs the service, backwash, and rinse cycles for you. It decides when to regenerate the filter media using salt, a process essential to keeping the tannin-selective resin working effectively. You can set the control head based on your household’s water use, so it only regenerates when necessary—saving you salt and water without compromising performance.\u003c\/p\u003e\n\n\u003ch3\u003eSpecialized Resin Designed for Yellow Tannin Water\u003c\/h3\u003e\n\u003cp\u003eInside the tank, a mix of resins work together to target the specific issues in your water. The high-capacity cation exchange resin addresses hardness, while the tannin-selective anion resin targets tannins and other dissolved organic compounds that cause yellow or tea-colored water. This combination is why it clears the discoloration where a standard softener or filter would not. The media captures these organic molecules and holds onto them until the system regenerates.\u003c\/p\u003e\n\n\u003ch3\u003eA Durable Tank Sized for Your Home’s Whole-House Water Supply\u003c\/h3\u003e\n\u003cp\u003eThe filter comes in a pressure vessel designed for whole-house use. While we confirm the exact tank size when sizing for your home, you can expect a robust, serviceable unit built to last. The lifetime warranty on the tank ensures long-term reliability. This tank handles the flow and volume needed to treat all the water your household uses.\u003c\/p\u003e\n\n\u003ch3\u003eBuilt for Typical Single-Family Homes with Tannin Issues\u003c\/h3\u003e\n\u003cp\u003eThis tannin filter fits a typical single-family home on a whole-house supply line. It’s a solid choice if you have one water source feeding your home and are dealing primarily with yellow or tea-colored tannin water. If your household is larger, or your water use much higher, you’ll want a unit sized accordingly, which we can help determine.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You Receive and What Comes Next\u003c\/h3\u003e\n\u003cp\u003eYour purchase includes the main tank with the automatic control head, plus a bypass valve at no extra cost. This valve lets you isolate the system for maintenance while still keeping water flowing to your home—a convenience many competitors charge extra for. You’ll also get 10 feet of discharge hose for the drain line, so you have what you need to connect the system.\u003c\/p\u003e\n\u003cp\u003eWe ship from Tampa with free U.S. delivery included. Your tank carries a lifetime warranty, and the control valve and electronics have the manufacturer’s own warranty terms. Once you order, we confirm the correct size for your water supply and help you arrange installation through your licensed local plumber.\u003c\/p\u003e\u003ch3\u003eWho this size is right for\u003c\/h3\u003e\u003cp\u003eIn terms of sizing, this is a whole-house system, plumbed into the main line so every tap in the house is treated. On a typical 1-inch service line that means a single-family home.\u003c\/p\u003e\u003cp\u003eThere is no published capacity figure for this item, so we size it from your water rather than from a table. Send your peak flow rate and a water test and we will confirm what you need - it costs nothing and it avoids buying twice.\u003c\/p\u003e","brand":"Water Softener Plus","offers":[{"title":"Default Title","offer_id":45856870629429,"sku":"WSP-TN-TANNINS","price":1255.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/8205119881269_fixed.jpg?v=1790457406"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/collections\/complete-tannin-removal-system-hires-r1200.jpg?v=1792798644","url":"https:\/\/checkout.watersoftenerplus.com\/collections\/tannin-removal-systems.oembed","provider":"Water Softener Plus","version":"1.0","type":"link"}