{"product_id":"cuckoo-3-stage-ro-reverse-osmosis-under-sink-water-purifier-with-tank-cp-adr031uw-set","title":"CUCKOO CP-ADR031UW SET 3-Stage RO Under-Sink Water Purifier with Tank","description":"\u003cstyle\u003e.cq-desc{font-family:Arial,sans-serif;color:#42434D;line-height:1.7}.cq-desc .cq-hero{background:linear-gradient(135deg,#FFF8E7 0%,#fff 100%);border:1px solid #e7dcc0;border-radius:18px;padding:24px;margin:0 0 20px}.cq-desc .cq-kicker{display:inline-block;background:#0C4A4A;color:#fff;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.cq-desc h2{color:#0C4A4A;margin:0 0 14px;font-size:clamp(28px,3vw,42px);line-height:1.1;font-weight:800;letter-spacing:-.03em}.cq-desc h3{color:#0C4A4A;margin:0 0 12px;font-size:22px;line-height:1.2;font-weight:800;letter-spacing:.01em;display:flex;align-items:center;gap:10px}.cq-desc h3:before{content:\"\";display:inline-block;width:8px;height:24px;border-radius:999px;background:#C28C10;flex:0 0 auto}.cq-desc p{margin:0 0 14px}.cq-desc .cq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:18px 0}.cq-desc .cq-card{background:#fff;border:1px solid #e6e6e6;border-radius:16px;padding:16px}.cq-desc .cq-card strong{color:#0C4A4A;display:block;margin-bottom:6px}.cq-desc .cq-section{margin:22px 0}.cq-desc .cq-list{padding-left:18px;margin:12px 0}.cq-desc .cq-list li{margin:0 0 10px}.cq-desc .cq-note{background:#F7F7F2;border-left:4px solid #C28C10;padding:14px 16px;border-radius:10px;margin-top:16px}.cq-desc a{color:#0C4A4A;text-decoration:underline;text-underline-offset:2px}\u003c\/style\u003e\u003cdiv class=\"cq-desc\"\u003e\n\u003csection class=\"cq-hero\"\u003e\u003cspan class=\"cq-kicker\"\u003eCUCKOO Under-Sink RO\u003c\/span\u003e\u003ch2\u003eCompact 3-stage reverse osmosis filtration with tank-fed convenience for everyday kitchens\u003c\/h2\u003e\n\u003cp\u003eThe CP-ADR031UW SET is a space-conscious under-sink reverse osmosis system made for shoppers who want cleaner drinking water without taking over the cabinet below the sink. Its slim footprint helps preserve under-sink space, while the included storage tank keeps room-temperature purified water ready when you need it.\u003c\/p\u003e\n\u003cp\u003eFor daily drinking, cooking, and prep, this model delivers a practical under-sink setup that keeps the countertop cleaner while offering reliable, on-demand access to purified water.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"cq-section\"\u003e\u003ch3\u003eWhy Shoppers Choose It\u003c\/h3\u003e\n\u003cdiv class=\"cq-grid\"\u003e\n\u003cdiv class=\"cq-card\"\u003e\n\u003cstrong\u003e3-stage RO purification\u003c\/strong\u003e\u003cspan\u003eDesigned for dependable everyday reverse osmosis filtration in a clean under-sink format.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cq-card\"\u003e\n\u003cstrong\u003eCompact design\u003c\/strong\u003e\u003cspan\u003eThe slim body helps save valuable under-sink space in smaller or busier kitchens.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cq-card\"\u003e\n\u003cstrong\u003eQuick dispense\u003c\/strong\u003e\u003cspan\u003eThe storage tank keeps room-temperature purified water ready on demand.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cq-card\"\u003e\n\u003cstrong\u003e3.2-gallon tank\u003c\/strong\u003e\u003cspan\u003eLarger-capacity storage supports more comfortable day-to-day household use.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cq-section\"\u003e\u003ch3\u003eFeature Details\u003c\/h3\u003e\n\u003cul class=\"cq-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaner sink area:\u003c\/strong\u003e The main unit installs below the counter so only the faucet remains visible at the sink for a tidier finished look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank-backed convenience:\u003c\/strong\u003e The storage tank helps deliver purified room-temperature water quickly for drinking, cooking, and everyday kitchen use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact under-sink footprint:\u003c\/strong\u003e A slim, space-efficient body makes this system easier to fit where cabinet space is limited.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation-ready set:\u003c\/strong\u003e Includes the product manual, installation kit, water faucet, and water storage tank for a more complete under-sink setup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"cq-section\"\u003e\u003ch3\u003eKnown For\u003c\/h3\u003e\n\u003cp\u003eKnown for giving shoppers a straightforward under-sink RO entry point instead of CUCKOO's more complex hot, cold, steam, or ice systems. Its price is shaped by simpler 3-stage filtration, room-temperature tank-fed dispensing, and a compact built-in format focused on clean-water basics rather than premium temperature electronics.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"cq-section\"\u003e\u003ch3\u003eGood Fit For\u003c\/h3\u003e\n\u003cp\u003eShoppers who want an under-sink reverse osmosis system with a manageable footprint, a clean faucet presentation, and steady access to purified water for everyday use.\u003c\/p\u003e\n\u003cdiv class=\"cq-note\"\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Third-party installation is required. After purchase, installation may be arranged through a certified technician when available in your area.\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cq-section\"\u003e\u003ch3\u003eManuals, Guides \u0026amp; Videos\u003c\/h3\u003e\n\u003cp\u003eReview the included product manual before installation, especially the faucet, tank, tubing, and filter-startup steps. For help choosing placement, confirming installation needs, or planning future filter service, contact us before checkout.\u003c\/p\u003e\n\u003cul class=\"cq-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded guides:\u003c\/strong\u003e Product manual, installation kit guidance, faucet setup, tank connection, and first-use flushing instructions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation planning:\u003c\/strong\u003e Confirm under-sink clearance, water-line access, tank placement, and faucet-hole requirements before scheduling installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVideo help:\u003c\/strong\u003e Watch Cuckoo America product and care videos on \u003ca href=\"https:\/\/www.youtube.com\/@Cuckoo_America\" target=\"_blank\" rel=\"noopener\"\u003eYouTube\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"cq-section\"\u003e\u003cp\u003eExplore more \u003ca href=\"\/collections\/cuckoo\"\u003eCuckoo water systems\u003c\/a\u003e and \u003ca href=\"\/collections\/reverse-osmosis-systems\"\u003ereverse osmosis systems\u003c\/a\u003e.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"CUCKOO","offers":[{"title":"Default","offer_id":48969098821787,"sku":"CP-ADR031UW SET","price":254.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/1874\/8571\/files\/CP-ADR031UW_SET.jpg?v=1783878697","url":"https:\/\/waterwellnessworks.com\/products\/cuckoo-3-stage-ro-reverse-osmosis-under-sink-water-purifier-with-tank-cp-adr031uw-set","provider":"Water Wellness Works","version":"1.0","type":"link"}