WATER PURITY OF 99.99 %: Our RO water filter system is designed for exceptional performance with its 5-stage filtration. Over 1000 different pollutants such as lead, chlorine, heavy metals and arsenic are removed by 99.99%. UNIQUE TANKLESS CONSTRUCTION: This space-saving reverse osmosis water filter system saves up to 70% more space than a conventional reverse osmosis system. It also comes with a TDS meter to easily monitor drinking water quality. UNDER THE SINK: With an internal pump and an efficient filter system, our water filter system has a low drainage ratio of just 1:2 (drainage: pure water). With 400 GPD capacity, you get filtered drinking water in just 12 seconds. EASY TO INSTALL: This osmosis water filter system for reverse osmosis comes with everything you need for a quick installation. The filter can be replaced in just 2 seconds thanks to the rotating filter cartridges. PRACTICAL FILTER INDICATOR: A display informs you about the duration and status of the filter. Our