The Waterdrop WD K19RF replacement filter is engineered to restore peak performance for Waterdrop K19 series countertop reverse osmosis systems. Featuring a high precision 0.0001 micron RO membrane this filter delivers powerful reduction of TDS PFAS and other dissolved contaminants while preserving clean refreshing taste. With a long 12 month service life and a fast tool free replacement design the K19RF makes maintaining pure drinking water simple efficient and worry free for everyday use.
Compatible replacement filter designed specifically for Waterdrop WD K19 S and WD K19 H countertop reverse osmosis systems
Advanced reverse osmosis membrane effectively reduces TDS PFAS fluoride chromium arsenic salt iron radium nitrate calcium chlorine and heavy metals
Ultra fine 0.0001 micron pore size membrane intercepts impurities larger than 0.0001 micron for deep water purification
Helps improve water taste and clarity by removing a wide range of dissolved solids and contaminants
Designed for municipal tap water use to deliver consistently clean and refreshing drinking water
Long service life of up to 12 months under normal household usage conditions
Advanced filtration technology helps reduce replacement frequency and long term maintenance costs
Tool free twist design allows filter replacement in as little as 3 seconds with no technical skills required
Genuine Waterdrop replacement filter ensures optimal performance and compatibility with original K19 systems
