• Premium water filter element compatible with all Berkey water purification systems
• Compared to the original part BB9. The element is made with premium natural coconut activated carbon which can significantly filter out chemical, heavy metal etc from the freshwater sources
• A pair of black elements lasts for up to 6,000 gallons of water. Do not not for use with saltwater sources or softened water.
• Dimension: 9.5" x 2.5". A set of 4 element included.
• You can also find our premium Fluoride & Arsenic filters for pairing by typing any of the following ASINs in search bar: B09YQM3KLV, B09YQNLHL1, B09YQPMD1T, B09YQN4G7X