NMC Berkey Black Berkey Purification Element Details
Black Berkey water purification elements utilize the latest technological advances for water purification. These are the original factory replacement elements for all Berkey water filter systems. The Black Berkey Elements are the newest and are the most advanced gravity fed water purification element on the market. They have been tested and meet log 9 standards for the elimination of bacteria.
These elements are sold in pairs.