The K19RF replacement filter is compatible with Waterdrop ðð-ððð-ð, ðð-ððð-ð countertop reverse osmosis system.
[Exceptional Filtration Capability] The advanced RO membrane is engineered to lower total dissolved solids (TDS), as well as contaminants such as chromium, PFAS, fluoride, arsenic, iron, radium nitrate, calcium, particulate matter, chloride, chlorine, and heavy metal substances.
[Easy Replacement] The 3-second filter replacement process requires no tools and any professional skills.
[Longer Service Life] 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.
[0.0001Ξm Pore Size] 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.