Compatible Model - USWF RO-2F-600 Tankless Under Sink Reverse Osmosis Drinking Water Filtration System.
USWF Replacement Filter -2nd stage replacement RO membrane cartridge designed for the USWF Tankless RO-2F-600 lasts up to 2 years or 2,000 gallons.
Premium Filtration - Reverse Osmosis Membrane removes more than 1,000 impurities including TDS, PFAS, fluoride, arsenic, nitrate, lead and other heavy metals to provide clean great tasting drinking water.
Quick & Easy Filter Replacement - Filters can be changed in just 3 seconds with a simple twist and pull. An integrated shutoff valve stops the flow of water as soon as a filter is removed so you won't have to crawl under the sink to turn off the water supply.
Long Service Life - The 2nd stage RO membrane lasts 2,000 gallons or 24 months. The system monitors usage and the LED smart faucet lights up to indicate when a filter change is required to ensure you always have clean, great tasting water.