This 4-level Reverse Osmosis Ultraviolet Water Filter offers advanced purification for drinking water, featuring a flow rate of 1000 GPD and smart functionalities. It is suitable for household, commercial, and outdoor use, with easy installation and eco-friendly design. The system supports multiple operating languages including English, French, German, Spanish, and Dutch. Equipped with a change filter indicator and covered by a 1-year warranty, it ensures both convenience and reliability.