Elevate your water with the Waterdrop X16 Tankless RO System-engineered for certified purity, exceptional speed, and smarter hydration. Backed by IAPMO R&T certifications against NSF/ANSI 42, 58, and 372 standards, and validated by SGS for reducing harmful substances, this system ensures water safety you can trust.With a 1600-gallon daily capacity, it delivers rapid hydration-filling a 6oz cup in just two seconds-keeping pace with busy households. Using innovative PCC mineralization, it naturally adjusts water to a gentle, body-friendly pH of 7.5±, offering smooth-tasting alkaline water that enhances every sip. (Note: The alkaline mineral filter may cause a slight, harmless TDS increase.)Advanced 11-stage filtration, featuring an 18-layer 0.0001μm RO membrane, effectively reduces TDS, PFOA/PFOS, chlorine, fluoride, arsenic, lead, and more, while an integrated LED monitor provides real-time safety assurance.Built sustainably, its 3:1 pure-to-drain ratio saves over 1200% in water use, and energy-saving mode cuts power by 40%. The system is packaged in compostable materials and is carbon-neutral certified, supporting a greener home.Smart features include a digital faucet with volume control, real-time TDS and filter-life monitoring, and a space-saving tankless design. Automatic water shutoff during filter changes adds convenience and safety.*Note: Faucet installation requires countertop drilling.