{"product_id":"csr-radon-system","title":"C-Series Radon in Water Filter","description":"\u003cp\u003e\u003cstrong\u003eC-Series Radon in Water Filter\u003c\/strong\u003e — a complete whole-house system. One price includes every part listed below. It ships pre-built and ready to install, free in the US.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eMedia\u003c\/th\u003e\n\u003cth\u003eMineral tank\u003c\/th\u003e\n\u003cth\u003eControl valve\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.0 cu ft · 1–3 Baths (10 GPM)\u003c\/td\u003e\n\u003ctd\u003e1 cu ft catalytic carbon\u003c\/td\u003e\n\u003ctd\u003e10\" x 44\"\u003c\/td\u003e\n\u003ctd\u003eConnected Series metered backwashing filter valve with Bluetooth app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.5 cu ft · 4–6 Baths (12 GPM)\u003c\/td\u003e\n\u003ctd\u003e1.5 cu ft catalytic carbon\u003c\/td\u003e\n\u003ctd\u003e10\" x 54\"\u003c\/td\u003e\n\u003ctd\u003eConnected Series metered backwashing filter valve with Bluetooth app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.0 cu ft · 6+ Baths (15 GPM)\u003c\/td\u003e\n\u003ctd\u003e2 cu ft catalytic carbon\u003c\/td\u003e\n\u003ctd\u003e12\" x 48\"\u003c\/td\u003e\n\u003ctd\u003eConnected Series metered backwashing filter valve with Bluetooth app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl valve:\u003c\/strong\u003e Connected Series metered backwashing filter valve with Bluetooth app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBypass:\u003c\/strong\u003e Connected Series bypass valve (included).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral tank:\u003c\/strong\u003e polyglass (fiberglass-wrapped) tank sized as in the table, with distributor and gravel underbed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e catalytic carbon, amount as in the table.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso included:\u003c\/strong\u003e 1\" plumbing adapters, install and service manuals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves radon in water from your water\u003c\/li\u003e\n\u003cli\u003eClean, chlorine-free taste and smell at every tap\u003c\/li\u003e\n\u003cli\u003eGentler water for skin, hair and laundry\u003c\/li\u003e\n\u003cli\u003eProtects downstream softener resin and appliances\u003c\/li\u003e\n\u003cli\u003eWhole-house coverage, no cartridges to swap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cp\u003eCatalytic carbon adsorbs chlorine, chloramine and organic chemicals, and the valve backwashes the bed so it does not channel or clog.\u003c\/p\u003e\n\u003ch3\u003eMedia benefits\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCatalytic carbon\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves chlorine and chloramine: no pool smell or taste at any tap\u003c\/li\u003e\n\u003cli\u003eCatalytic grade removes chloramine faster and more completely than plain carbon\u003c\/li\u003e\n\u003cli\u003eReduces many organic chemicals and VOCs\u003c\/li\u003e\n\u003cli\u003eBackwashing keeps the bed from clogging or channeling, so it lasts for years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy this system costs what it does\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eThis system\u003c\/th\u003e\n\u003cth\u003eTypical lower-priced kits\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter design\u003c\/td\u003e\n\u003ctd\u003eAutomatic backwashing valve keeps the media bed clean\u003c\/td\u003e\n\u003ctd\u003eOften a non-backwashing upflow head or a cartridge housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBypass valve\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eOften not included or an extra option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia\u003c\/td\u003e\n\u003ctd\u003eNamed media, exact amount for each size (listed above)\u003c\/td\u003e\n\u003ctd\u003eMedia type or amount often not stated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003eShips pre-built, ready to install\u003c\/td\u003e\n\u003ctd\u003eOften ships in pieces for you to assemble and load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003eFree in the US\u003c\/td\u003e\n\u003ctd\u003eFree only above a minimum, or extra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eNot sure which size? Send a water test or tell us your symptoms and we will size it free.\u003c\/p\u003e\n\n\u003c!--wsp-original-below--\u003e\n\u003chr\u003e\n\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 Radon in 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 radon in 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 backwashing control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — a deep backwashing carbon tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — large-bed granular activated carbon\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 backwashing control valve on top of a deep backwashing carbon tank, filled with the media matched to your water. The valve backwashes the bed on schedule to keep flow strong and the media working — no cartridges to change. 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 backwashing control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e a deep backwashing carbon tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e large-bed granular activated carbon\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves radon in water from your water\u003c\/li\u003e\n\u003cli\u003eClean, chlorine-free taste and smell at every tap\u003c\/li\u003e\n\u003cli\u003eGentler water for skin, hair and laundry\u003c\/li\u003e\n\u003cli\u003eProtects downstream softener resin and appliances\u003c\/li\u003e\n\u003cli\u003eWhole-house coverage, no cartridges to swap\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\u003elarge-bed granular activated carbon\u003c\/b\u003e. In plain terms, it captures radon on a deep GAC bed before it can off-gas. The C-Series head valve runs it; the media is what actually removes \u003ci\u003eradon in 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.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Water Softener Plus","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736814542901,"sku":"WSP-CSR-RADON-S","price":1065.99,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736814575669,"sku":"WSP-CSR-RADON-M","price":1327.99,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736814608437,"sku":"WSP-CSR-RADON-L","price":1375.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/csr-radon-system-system.jpg?v=1793634343","url":"https:\/\/checkout.watersoftenerplus.com\/es\/products\/csr-radon-system","provider":"Water Softener Plus","version":"1.0","type":"link"}