Each PUR water filter is certified to reduce mercury and certain industrial pollutants, as well as reducing chlorine (taste and odor) and more. PUR faucet filtration systems are certified to reduce 70 contaminants, including lead, mercury, and certain pesticides. Certified to reduce lead and 10x more contaminants than Brita's® leading pitcher filter.

Warning: Use only genuine PUR Filters, which are independently certified and tested. Be cautious of generic and private filters. They are not tested or certified to filter the same as PUR filters