{"product_id":"complete-tannin-removal-system","title":"Tannin Removal System - Yellow \/ Tea-Colored Water","description":"\u003c!--WSP-HW-MEDIA--\u003e\u003cstyle\u003e.wsp-hwm{margin:16px 0}.wsp-hwm .card{border:1px solid #cfe0ee;border-radius:14px;overflow:hidden;margin-bottom:12px}.wsp-hwm .h{color:#fff;padding:11px 16px;font-weight:800}.wsp-hwm .hwc .h{background:#0d3b63}.wsp-hwm .hlc .h{background:#a3341f}.wsp-hwm .r{display:flex;gap:12px;padding:13px 16px;border-bottom:1px solid #eef4fa}.wsp-hwm .r:last-child{border-bottom:0}.wsp-hwm .ico{flex:0 0 26px;font-size:1.15em}.wsp-hwm .t{color:#33475b;line-height:1.5}.wsp-hwm .t b{color:#0d3b63}.wsp-hwm .cmp{display:block;font-weight:800;color:#0d3b63;margin-bottom:1px}.wsp-hwm .hlc .t b{color:#a3341f}.wsp-hwm .why{background:#eaf3fb;padding:11px 16px;font-size:.9em;color:#0d3b63;border-radius:0 0 14px 14px}\u003c\/style\u003e\u003cdiv class=\"wsp-hwm\"\u003e\n\u003cdiv class=\"card hwc\"\u003e\n\u003cdiv class=\"h\"\u003eHow this Tannin system works — hardware \u0026amp; media\u003c\/div\u003e\n\u003cdiv class=\"r\"\u003e\n\u003cdiv class=\"ico\"\u003e🛠️\u003c\/div\u003e\n\u003cdiv class=\"t\"\u003e\n\u003cspan class=\"cmp\"\u003eFilter hardware\u003c\/span\u003e\u003cb\u003eAnion-exchange resin tank with a metered control valve\u003c\/b\u003e (softener-style) — regenerates the resin with salt brine so it keeps working for years, not a throwaway cartridge.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"r\"\u003e\n\u003cdiv class=\"ico\"\u003e🧪\u003c\/div\u003e\n\u003cdiv class=\"t\"\u003e\n\u003cspan class=\"cmp\"\u003eTreatment media: Purolite gel tannin-selective anion resin\u003c\/span\u003eTannins are large organic anions — a tannin-selective resin adsorbs them and regenerates with brine, clearing the yellow color and musty taste.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"why\"\u003e👉 The media is what makes this a \u003cb\u003eTannin\u003c\/b\u003e system — and what you're paying for. Different contaminant, different media, different price.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card hlc\"\u003e\n\u003cdiv class=\"h\"\u003eWhy it matters for your health\u003c\/div\u003e\n\u003cdiv class=\"r\"\u003e\n\u003cdiv class=\"ico\"\u003e❤️\u003c\/div\u003e\n\u003cdiv class=\"t\"\u003eTannins are organic and \u003cb\u003enot a health hazard\u003c\/b\u003e — but they stain fixtures and laundry and give water a yellow tea color and musty taste. This clears the aesthetic problem (we won't overstate it as a toxin).\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003eYellow or tea-colored water with a musty taste is usually tannins from decaying vegetation — common on wells and surface water. This complete system clears the color and the taste with a full tank\/valve\/resin build, not just media.\u003c\/p\u003e\u003ch3\u003eHow it works\u003c\/h3\u003e\u003cp\u003eTannin-selective anion resin binds the dissolved organic tannins and regenerates with salt on a metered valve. Because tannins and hardness usually travel together, this system pairs perfectly with a softener for water that is both soft and clear.\u003c\/p\u003e\u003ch3\u003eYour complete system — everything included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eTannin-selective anion resin\u003c\/b\u003e (Purolite A860 grade)\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eFiberglass mineral tank + brine tank\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eMetered backwashing control valve\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eGravel underbed, distributor tube \u0026amp; basket\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eBypass valve \u0026amp; installation adapters\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePairs with a water softener\u003c\/b\u003e for combined hardness + tannin (ask us to bundle)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSized to your home\u003c\/h3\u003e\u003cp\u003e\u003cb\u003e1–3 Bathrooms:\u003c\/b\u003e 1.0–1.5 cu ft (~8–10 GPM). \u003cb\u003e4–6 Bathrooms:\u003c\/b\u003e 2.0 cu ft (~15 GPM). A quick water test confirms tannins vs. iron — both stain.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eEvery system ships pre-assembled and factory-programmed to your water test — sizing is done free before we build it. Includes install instructions \u0026amp; fittings; no plumber-only parts hidden in the box. 6-month happiness guarantee · lifetime warranty on tank \u0026amp; valve · pay monthly with Shop Pay. Not sure which size? \u003ca href=\"\/ko-as\/pages\/water-assistant\"\u003eTalk to a water expert\u003c\/a\u003e — free, no pressure.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Softener Plus","offers":[{"title":"1-3 Bathrooms","offer_id":45714621694005,"sku":"TANNIN-S","price":1320.0,"currency_code":"USD","in_stock":true},{"title":"4-6 Bathrooms","offer_id":45714621726773,"sku":"TANNIN-L","price":1608.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/aio-10t-fe_d570adcc-f211-48ca-bb12-42388b608990.jpg?v=1783466845","url":"https:\/\/watersoftenerplus.com\/ko-as\/products\/complete-tannin-removal-system","provider":"Water Softener Plus","version":"1.0","type":"link"}