Enjoy instant, purified hot water with the Waterdrop C1H RO System. Featuring a 6-stage filtration process with a 0.0001μm RO membrane, it reduces 99.94% of harmful impurities like lead, TDS, PFOA, and PFOS, ensuring cleaner, safer drinking water. The 3:1 pure to drain ratio saves water, while the instant hot water function offers 5 temperature settings and 5 water volume options for ultimate convenience. Its smart touch screen displays filter life and allows you to save your favorite settings. The installation-free design makes it perfect for any kitchen, office, or RV. A portable pure water tank is also included for chilled water on the go. Key Features: * Advanced 6-Stage Filtration with 0.0001μm RO membrane * Reduces 99.94% of lead, TDS, PFOA, PFOS, and more * 3:1 Pure to Drain water-saving ratio * Instant hot water with 5 temperature and 5 volume settings * Smart Touch Screen with filter life indicator and favorite mode * Installation-free, portable design Product Summary: Waterdrop C1H, Instant Hot Water Purifier, RO System, 6 Stage Filtration, Lead Reduction, TDS Reduction, Smart Touch, Installation-Free, Portable Water Tank, 5 Temperature Settings, 5 Volume Settings, 3:1 Pure to Drain Ratio.