Reverse Osmosis system ( RO) removes dissolved minerals from water such as mercury, nitrates, fluoride, sodium, etc. Most bottled waters are made by reverse osmosis technology and by installing UltraTec RO system in your house, you can have the same fresh and great tasting water at the turn of a faucet. As RO water has very low mineral content, it does not leave white scale deposits and it is therefore also great for steam irons, indoor plants, tea kettles, humidifiers etc. Reverse Osmosis System features a 5 to 7 stages design with a 50 gallon per day membrane. Often consumers regard reverse osmosis as the best drinking water technology for home.