Water Filter Replacement for Berkey® BB9-2 Black Activated Carbon Filters, Black Purification Elements Compatible with Berkey® Gravity Water Filter System 2PCS

【Ultra-Efficient Filtration】The Black Carbon Filter is designed for families, travelling and outdoor people with substandard drinking water. To guarantee an excellent filtration performance, this filter element uses premium coconut shell activated carbon as the filtering material, offering a filtration precision of 1 micron. Efficiently remove filter odor,color,chlorine and other contaminants.

【Compatible Fit】The black water filter replacement for Berkey BB9-2 water filter. Berkey Gravity Filter System including Travel, Big, Royal, Imperial, Crown Series. The precise design of washer and wing nut firmly connected to prevent leakage.No priming required, replacements can be installed and used immediately, saving early flushing work.

【Long-Lasting Performance】To extend the life of your equipment and get the best performance, we recommend that you change your filter every 6,000 gallons (depends on the quality of the tap water you are filtering).Please note that you must completely flood the carbon filters once a week for the drip system to siphon properly.

【Certified Safe Material】Our black water filter is made of natural coconut shell activated carbon material and hollow fibre ultra-filtration membrane, which is certified by authorities to ensure a safe water experience for your family. We strictly control filtration materials and produce them with lead-free, BPA-free materials to ensure excellent filtration performance and user safety.

【Affordable and Cost-effetive】You can enjoy the same level of filtration and performance as brand-name filtersbenefits of high-quality water filtration while keeping costs reasonable and cost-effective.

【Note that!】 The primary function of the black activated carbon water filters is to enhance the taste and quality of water, rather than specifically reducing the total dissolved solids (TDS) content in the water.Before installing the filter, soak and clean the filter to remove residual manufacturing dust. For more detailed instructions, please refer to the Details page description.