2pcs BB9-2 Filter Element Carbon Rod Gravity Filtration Antibacterial Residual Chlorine Removal Heavy Metal Adaptation Stainless Steel Berkey Filter Barrel

General description The 2pcs BB9-2 Filter Element is designed for gravity filtration, effectively removing residual chlorine and heavy metals from water. This filter element combines a black purification filter and a PF-2 fluoride replacement filter, ensuring a significant reduction of harmful substances in outdoor water sources. Technical specifications Material: Natural coconut shell activated carbon Shell: BPA-free Filter lifespan: Up to 6,000 gallons Usage The black water filter provides clean and safe drinking water by absorbing impurities such as sand, rust, dust, and unpleasant odors. For optimal performance, it is recommended to change the filter every 6,000 gallons, although this may vary based on water quality conditions.