Product DescriptionWaterdrop N1 Countertop Reverse Osmosis SystemSimple to Replace FiltersThe service life of the MRO filter for countertop water filtration system can be up to 18 months. It is designed with intelligent filter life reminder. Besides, with self-service filter replacement design, the filter can be easily replaced by spinning and lifting.3:1 Pure to DrainThe N1 countertop reverse osmosis system reduces wastage with its impressive 3:1 drain ratio and drain water recycling technology, so you won’t waste much water.Intelligent Screen Off for Power SavingIf the countertop RO water filter system is not operated for 20s, the screen will be off and enter a power-saving mode, thereby reducing service power and saving electric charge. N1 countertop ro system runs as quietly as 40 dB, giving you more silent use experience.