Water Filter Replacement For Berkey® BB9-2 Black Activated Carbon Filters, Compatible With Berkey® Gravity Water Filter System, (Set Of 2)

Key item features 1.Key item features1.FILTERS OVER 200+ TYPICAL CONTAMINANTS THAT COULD BE PRESENT IN TAP WATER- Choose only Black Berkey Elements. There are no substitutes for Berkey performance and quality. 2.INDEPENDENT TESTING- Black Berkey Elements are composed of a unique, proprietary blend of multiple media types backed by testing from accredited, third-party labs. Black Berkey Elements are designed to work synergistically and target specific contaminants that far exceed the reduction capabilities of carbon block filters that are solely composed of activated carbon.Berkey Elements are designed to work synergistically and target specific contaminants that far exceed the reduction capabilities of carbon block filters that are solely composed of activated carbon.