{"product_id":"b0hgcvg72j","title":"iSpring US31KF-NC 3-Stage Chloramine Removal Under-Sink Water Filter System","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eDo It Right Once, Then Enjoy It with Ease – Installation and filter replacement take a bit more time and effort than twist‑on disposable 1-stage, but a worthy trade‑off for longer filter life, better filtration, and lower long‑term cost. Search YouTube for \"How to Install iSpring US31KF Under Sink Water Filtration System\" before purchasing. You‘ll find you can do it.\u003c\/li\u003e\n\u003cli\u003eProven 3-Stage System, Upgraded for Chloramine — Based on the industry-standard 3-stage 2.5\" x 10\" design—trusted since the 1970s for its reliability and effectiveness. Now enhanced with catalytic carbon to target chloramine, VOCs, chlorine, and other harmful contaminants while improving taste and odor.\u003c\/li\u003e\n\u003cli\u003eTrue 3-Stage Design For Cleaner Water. Pure water can’t be rushed. While typical single-cylinder filters let water rush through a thin layer of media, the US31KF-NC features a True 3-Stage undersink system that triples the filtration path. This significantly extends the contact time with our premium carbon media, allowing it to thoroughly absorb Chloramine—the main culprit behind bad taste and chemical odors. The result is a deep level of purification and bottle-quality freshness that rushed, single-stage alternatives simply cannot match\u003c\/li\u003e\n\u003cli\u003eBuy Filter Not Plastic Shell: The third‑stage carbon block filter delivers ~13 oz of activated carbon in a reusable housing built to last 5–10 years. That’s 2.3× more carbon than quick‑change twist‑on cartridges, with only ~1 oz of plastic. Those disposable cartridges pack just 5 oz of carbon inside a 12‑oz plastic shell – then get thrown away after one use. Every quick‑change cartridge you buy funds plastic waste, not clean water.\u003c\/li\u003e\n\u003cli\u003eWhat You See Is What's Caught – The transparent housing lets you see your filter color change and mud buildup in real time, so you know your money is at work — not on guess.\u003c\/li\u003e\n\u003cli\u003eLifetime Local Support – Enjoy a 30-day money-back guarantee, a 1-year limited warranty, and lifetime technical support from our Atlanta, GA team – real people, real help, right here in the U.S.\u003c\/li\u003e\n\u003cli\u003eDon’t want to drill or modify your kitchen? Traditional under-sink filters require permanent countertop changes — US31KF-NC connects directly to your existing cold water supply with standard 3\/8″ compression fittings. No drilling. No extra faucet. No plumber.\u003c\/li\u003e\n\u003cli\u003eHealthy Minerals Retained (Does Not Lower TDS): Unlike RO systems, our chloramine removal under sink water filter system reduces harmful contaminants while keeping beneficial minerals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : iSpring\u003c\/li\u003e\n\u003cli\u003eSpecial Feature : Reduces PFAS\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions : 15\"L x 9\"W x 17\"H\u003c\/li\u003e\n\u003cli\u003eMaterial : water filters\u003c\/li\u003e\n\u003cli\u003eCapacity : 10000 gallons\u003c\/li\u003e\n\u003cli\u003eIncluded Components : housings, filters, parts and tubings, faucet and mounting bracket\u003c\/li\u003e\n\u003cli\u003ePackage Information : Bottle\u003c\/li\u003e\n\u003cli\u003eInstallation Type : Under Sink\u003c\/li\u003e\n\u003cli\u003ePurification Method : Reduce PFAS\u003c\/li\u003e\n\u003cli\u003eItem Weight : 12.4 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"iSpring","offers":[{"title":"Default Title","offer_id":67948558287071,"sku":"SPH-B0HGCVG72J","price":318.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/6653\/7695\/files\/51uLKfHuNSL._AC_SL1500.jpg?v=1791555358","url":"https:\/\/aquaguardsafe.com\/products\/b0hgcvg72j","provider":"AquaGuard","version":"1.0","type":"link"}