Glacialpure brand name filter is IAPMO Certified and meets NSF/ANSI standards 42. With high-efficient coconut activated carbon, it reduces 70+ contaminants, including 99% of lead, mercury, chlorine, pollutants, pesticides, pharma, cysts.Seeking high-efficient water filters? According to research, unfiltered tap water contains two major pollutants, lead and chlorine. Long-term intake can harm human skin, respiratory system and vital organs. Based on his own unfortunate experience, the founder decided to make a difference. He met a friend who has a passion for health and the environment and owns a filter factory. They researched the current filter products on the market, only to find they were expensive and made with inferior-quality material... Read more about glacialpurefilters.com.