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. Water Treatment For Hospitality, Commercial Reverse Osmosis System , Clean Water Purifier , Water Softener System ,Countertop Water Filtration System . The Tankless RO (Reverse Osmosis) Water Filter is an advanced water filter that combines reverse osmosis technology and convenience. This technology provides clean, odor-free water that you can drink straight from the tap anytime. The product will supply to all over the world, such as Europe, America, Australia,Cyprus, Sao Paulo,Jordan, Peru.Another advantage of high-volume kitchen water purifiers is that they come in a variety of designs and models, allowing consumers to choose a product that suits their needs and budget. Some models use advanced filtration methods, such as reverse osmosis, to remove the tiniest impurities from water. Others are simpler and more affordable, relying on carbon filters to remove common pollutants like chlorine, pesticides, and heavy metals.