Under-sink water purifiers usually consist of a pre-filter, a reverse osmosis membrane, and a post-filter, all installed under the kitchen sink. Pre-filters remove sediment, chlorine, and other contaminants that can affect the taste or odor of the water. The reverse osmosis membrane is the heart of the system as it removes up to 99% of impurities including lead, bacteria, viruses and other harmful substances. An after-filter then adds some healthy minerals and improves the taste of the water. Home Water Filtration, Hard Water Filters , Reverse Osmosis For Home , Stainless Steel Water Dispenser ,Hot And Cold Water Filtration System . Reverse osmosis water purification systems are becoming more popular as people look to transform tap water into refreshing, clean drinking water. These systems use semi-permeable membranes to filter out impurities and pollutants, resulting in water that is free of chemicals, heavy metals, and other harmful substances. Therefore, a reverse osmosis water purification system is an effective way to ensure that you and your family enjoy safe, clean water at home. The product will supply to all over the world, such as Europe, America, Australia,Sweden, Madrid,Slovenia, Serbia.Reverse osmosis water filtration systems come in different sizes and configurations to suit individual needs. Some reverse osmosis water filters can be installed under the sink, while others can be connected to the mains water inlet. The installation process is simple and requires minimal maintenance. Filters should be replaced regularly to ensure optimum filtration.