X8-Alkaline UnderSink Reverse Osmosis System, 800 GPD, 10-Stage Filtration, Extra 3 F2 and 1 F1A Filters, 2-Year Supply

You will have peace of mind for 2-years when purchasing this product as it includes 3-additional WD-F2 cartridges and 1 WD-F1 G cartridge. Waterdrop X8-Alkaline combines a precise 0.0001 m RO membrane with Alkaline mineralization technology, effectively reducing particles larger than 0.0001 m while enriching water with essential minerals like Ca² , Mg² , Na and K .WD-X8-Alkaline reverse osmosis system features a 10-stage precise filtration, including a durable 0.0001 m RO membrane with 16 layers. Tested by SGS, it effectively reduces PFOA, PFOS, chlorine, bad taste and odor, fluoride, lead, and other impurities, ensuring pure, healthy water. It's also NSF/ANSI 42, 58, and 372 certified for top-tier safety and quality.