Enjoy healthy, clean water with our Basic filtration. Our unique, premium carbon water filter is certified to reduce lead, mercury, chlorine (taste and odor) and many other contaminants. One step up from the carafe type filter, the faucet filter offers a number of advantages. Firstly, water is filtered on demand and so it never stands and is always fresh. Compare Drinking Water Filters. There are several options available in the market when it comes to filtering your drinking water. Options include under counter water filtration systems, countertop water filtration, pitcher water filtration and faucet attachments. .