2 Black Berkey Purification Elements

Berkey Water Filters are the most advanced and efficient source of fresh, clean drinking water on a daily basis. Our filters are designed to produce a higher quality of filtered water than any other type of filter currently available, without any pollution from processing or industrial waste discharge. Berkey filters contain no chemicals or toxic metals, can be used for an unlimited number of years, and are constructed using the finest materials available. Protect your health by cleaning water naturally. Eliminate toxins from tap water as it flows through.  Includes: Two 9" Black Berkey®  Elements with 2 washers, 2 wing nuts, and 1 priming button. Installs in the upper chamber of any Berkey system. Elements can also be used to upgrade most other gravity-fed water filter systems, Sold as a set of 2 elements. DURABILITY: Each Black Berkey® Element is designed to filter  approximately 3,000 gallons of water before needing replacement; 2 elements in a Berkey system will filter approximately 6,000 gallons of water before replacement is recommended Re-cleanable during the life of the element . Elements come with a 2-year, pro-rated warranty.