Aquafresh RO Purifier Machine or System is a type of water purifier that uses a multi-stage purification process to remove impurities and contaminants from water. The purification process involves passing water through a sediment filter, activated carbon filter, reverse osmosis membrane, and a post-carbon filter to provide pure and safe drinking water. Aquafresh RO purifiers are known for their high-quality performance, energy efficiency, and durability. They are also equipped with features such as UV protection, TDS controller, and filter change indicator to ensure the purity of water at all times. With Aquafresh RO Purifiers, you can enjoy clean and healthy drinking water that is free from harmful chemicals and bacteria.