/* other style */.vis-overview-choose-swiper-dot1 { top: 80%; left: 26%; }.vis-overview-choose-swiper-dot2 { top: 20%; left: 25%; }.vis-overview-choose-swiper-dot3 { top: 40%; left: 55%; }.vis-overview-choose-swiper-dot4 { top: 24.65%; left: 78.12%; }.vis-overview-choose-swiper-dot5 { top: 4%; left: 50%; }.vis-overview-block.vis-overview-block-compare { margin-bottom: 0; }.no-capitalize { text-transform: none!important; }.k19-h-container.bottom-text-right { width: 80%; }.pc-video-c1s { display: block!important; }.mobile-video-c1s { display: none!important; } @media screen and (max-width: 1024px) {.vis-overview-block.vis-overview-block-compare { margin-bottom: 0; }.vis-overview-ph.wd-background-word.wd-background-word-item-title { font-size: 24px; }.pc-video-c1s { display: none!important; }.mobile-video-c1s { display: block!important; } } @media screen and (max-width: 767px) {.vis-overview-block.vis-overview-block-compare { margin-bottom: 0; } } 7-Stage Filtration A reliable water filtration system Add Beneficial Minerals Better taste, healthier drinking Instant Heating No waiting for hot water Installation-Free Customizable Temperature and Volume K19-HG is Designed for Healthy Living Suggested Family Size: Troubles in Getting Pure Hot Water Tap water isn't clean, purifiers are hard to install, and boiling water takes time to cool. Pure Convenient Fast Enjoy Pure Mineral Hot Water Instantly TThe countertop water dispenser features advanced thick-film instant heating with a 360° spiral design, delivering pure, mineralized hot water in just 3s. Make Flavored Hot Drinks This water filtration system heats room-temperature water to 95°C in 3s. It's great for brewing tea, coffee, or other hot drinks. Purer with 7-Stage Filtration Reduces harmful substances such as TDS, Nitrate*, Fluoride*, Arsenic*, Lead*, Copper*, Turbidity*, Chromium-VI*, Chlorine*, Chloroform*, and more. *Tested by a third-party laboratory. More Features Healthy Mineral Water The filter adds Sr²⁺ and H₄SiO₄ to water, making it clean and healthy. Sr²⁺ strengthens bones; H₄SiO₄ builds collagen for joints and tissues. UV Sterilization Reduces 99.9% of bacteria*. *Tested by a third-party laboratory. Customizable Temperature and Volume It offers five preset volume options (150ml, 250ml, 350ml, 500ml, 750ml) and adjustable temperatures from 50°C to 95°C for your convenience. Large Feed Water Tank A 5L feed water tank can easily meet the drinking water needs of the whole family. Smart Display Screen Stay informed with the filter life indicator and other user-friendly alerts for added convenience. Make Your Life Easier Installation-Free Design Plug in, enjoy pure water anywhere. Touch-Sensitive Keys Simple and quick to operate. Pull-Out Design Easy filter replacement for everyone. Compact, Fits Anywhere Place a water filter pitcher anywhere in your home and enjoy pure water with just a plug. Installation Easy Installation in 30 Minutes Elegant tankless design makes DIY installation a breeze and saves 70% undersink space. Sustainability 3:1 Pure to Drain This countertop water filtration system delivers pure water, cuts bottled water costs, and protects the environment. Certification Certified by NSF/ANSI 372 & 58 & CSA B483.1 Reduced substances Reduces TDS, Nitrate*, Fluoride*, Arsenic*, Lead*, Copper*, Chromium-VI*, Chlorine*, Chloramine*, and Chloroform*. *Tested by a third-party laboratory. System Certified by IAPMO R&T to NSF/ANSI 58 and CSA B483.1 for the reduction of the claims specified on the Performance Data Sheet, and to NSF/ANSI 372 for low lead. View the Report Compare Countertop RO Compare Countertop RO K19-HG Add to Cart K19-H Add to Cart C1SL Add to Cart Additional Features Additional Features Heating, Mineralization & Purification Heating and purification Alkaline minerals and purification Pure Water Ratio Pure Water Ratio 3:1 3:1 3:1 Water Tank Capacity Water Tank Capacity 5L 5L 3.25L Pure Water Tank Pure Water Tank Portable Portable Portable Display Display TDS & Water Volume Smart Display Screen TDS & Water Volume Filter Lifespan Filter Lifespan K19RFG - 12 Months K19RF - 12 Months C1RFG - 12 Months Dimensions (CM) Dimensions (CM) 35.1*20.1*41.5 35.0*20.0*41.5 29.7*21.1*34.8 Alkaline minerals Alkaline minerals √ × √ Instant Hot Water Dispenser Instant Hot Water Dispenser Hot Water Hot Water Room Temp FAQ Curious about how the RO filter works? Our FAQ section covers everything from filter lifespan to installation tips for clean, pure water every day. Contact Us What are the features of this countertop reverse osmosis system？ Our countertop RO system features a 0.0001μm RO membrane and UV sterilization. It reduces TDS, Nitrate, Fluoride, Arsenic, Lead, and more, giving you healthy water. Do I need to refill the water tank frequently? To drink purest water, you may need to LIFT & REFILL feed water tank frequently. Please do as L1 is shown on screen. How often do I need to replace filters? Just once a year! Our 5-in-1 composite filter is designed for easy 3-second replacement, costing less than $0.20/day — much cheaper than bottled water. Can I adjust temperature and water amount? Yes, you can. This dispenser offers four preset volume options (120ml, 240ml, 480ml, 960ml) and temperature adjustment from 50°C to 90°C, making it easy to meet your drinking needs. Can I really use this anywhere without installation? Yes! The compact, plug-and-play design works on any countertop, such as in the kitchen, office, RV, and more. 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Check the exact variant and any missing details with Waterdropfilter before buying. The description does not represent independent product testing.
