Waterdrop WD-K19RF Filter, Replacement for WD-K19-S and WD-K19-H Countertop Reverse Osmosis System, 12-month Lifetime
Compatible Replacement: K19RF filter fits the Waterdrop countertop reverse osmosis system, offering seamless performance and reliability.
Superior Filtration: The 0.0001μm RO membrane reduces TDS, PFAS, fluoride, heavy metals, and more, ensuring pure, safe water by trapping harmful impurities.
Long-Lasting & Easy to Replace: Provides 12 months of use for just $02/day Quick 3-second, tool-free replacement keeps fresh, great-tasting water always available
The innovative RO membrane is designed to reduce TDS, chromium, PFAS, fluoride, arsenic salt, iron, radium nitrate, calcium, particles, chloride, chlorine and heavy metals
The superior RO membrane of the filter can intercept any impurities larger than 0.0001 micron
This means that it can trap most harmful substances in tap water.
Waterdrop adopts an advanced water filtration technology to extend the filter's lifespan
The filter can last at least 12 months Spend only $0.2 a day and enjoy pure and fresh-tasting water anytime
The 3-second filter replacement process requires no tools and any professional skills