About This [ Trusted Certification ] Tested and certified by IAPMO R&T against NSF/ANSI 42 & 58 & 372 standard, and tested by SGS to reduce harmful substances. [ 1600G Peak Capacity ] Unleash the power of peak hydration with our revolutionary tankless reverse osmosis system. With a 1600G large capacity, it delivers water at an incredible rate, filling a 6oz cup within a mere 2 seconds. Embrace the convenience and health of instant RO filtration. [ Healthy Mineral Boost ] By original PCC mineralization technology, this undersink ro system activates specific mineral crystals to mimic the natural formation of spring water, adjusting purified water to an ideal, body-friendly pH of 7.5짹. Enjoy not only the health-promoting benefits of weak alkaline water but also a smooth taste that enhances the flavours.?륬ote: The WD-F1A replacement filter may cause a slight increase in TDS due to its alkaline mineralized filter.??/li> [ Precious RO Filtration ] Tested by SGS, it effectively reduces TDS, PFOA, PFOS, Chlorine, Fluoride, Arsenic, Lead, and more. This reverse osmosis water filter boasts an 11-stage precision filtration with a reinforced 0.0001關m RO membrane, crafted from 18 intricate layers. Also, its integrated LED function guarantees water safety and provides you with healthy water. [ Efficient & Sustainable ] Revolutionary 3:1 pure water ratio to save 1200% on water resources. Activate its energy-saving mode for efficient silent operation and 40% power saving. Packaged sustainably in compostable PLA & PBAT materials and certified carbon neutral, it?셲 a champion for a greener planet. [ Intelligent and Precision ] This tankless RO system boasts a digital faucet with water volume control. Effortlessly track water quality with real-time TDS & filter life monitoring. Its elegant, tankless design seamlessly conserves space while simplifying installation. And it supports automatic water cut-off when replaced with our advanced integrated waterway. Overview Brand : Waterdrop Special Feature : Note: The WD-F1A replacement filter may cause a slight increase in TDS due to its alkaline mineralized filter., [ NSF/ANSI standard 42 & 58 & 372 certified ] Note: The WD-F1A replacement filter may cause a slight increase in TDS due to its alkaline mineralized filter., [ NSF/ANSI standard 42 & 58 & 372 certified ] Product Dimensions : 18.2"L x 6.25"W x 16.72"H Material : Activated carbon & Alkaline mineral, Pre-sediment and carbon block, Reverse osmosis membrane Capacity : 1600 Gallons Included Components : X16-Alkaline RO system, F2 filter, F1A filter, X16-F3 filter, Other accessories Package Information : Cartridge Installation Type : Under Sink Purification Method : Alkaline, Reverse Osmosis Power Source : Corded Electric