Water filter - Wikipedia, the free encyclopedia
Most home appliances come with a manual that will help you figure out how to use them. But when it comes to water purifiers, they are often complex and confusing. The following is a guide on how to select the water purifier that's best for your needs and the type of usage you have in mind..."A water filter is used for filtering various contaminants from unfiltered sources of drinking water such as surface waters (rivers, lakes, oceans), underground waters (wells), or even packaged drinking water." ► Buy from reputable store or retailer: One should always buy their product from reputable stores or retailers like Amazon who have great customer service. If you buy your water purifiers from a local store or shop, there is a good possibility that they are selling fake products. Image source: https://www.amazon.com/ Filter media: What media do I need?A water filter should have a reverse osmosis (RO) or nanofiltration (NF) filter because both filters can remove the thre