[Compatibility]: Designed with a precision interface, this high-performance carbon water filter boasts versatile compatibility. Is a direct replacement for Berkey BB9-2 filter, fitting perfectly for berkey water filtration system, including the Travel, Big, Royal, Imperial, and Crown Series. Its precision design ensures a secure connection with the washer and wing nut to prevent leakage. [Rigorous Safety Standards]: Our water filter undergoes rigorous testing and adheres to the highest safety standards. Made from lead-free and BPA-free materials, our filter prioritizes your health and safety. [Exceptional Water Quality]: When it comes to ensuring the purity of your drinking water, our filter delivers excellent filtration performance. The filter's activated carbon core, crafted from high-quality coconut shells, ensures maximum absorption of impurities. This includes harmful contaminants like chlorine, heavy metals, sediment, rust, and odor, leaving you with crystal-clear and refreshing water. [Economical Choice]: water filter recommend to replace the countertop purification gravity elements per 6000 gallons, subject to your home water conditions. Further before installing, we request you to rinse the filter interior with tap water until the water is clean, for a better performance. [Versatile for Multiple Scenarios]: Our product is designed with versatility in mind, making it a perfect fit for a wide range of usage scenarios. Whether you're at home, on the go, or in an emergency situation, it offers reliable and convenient filtration solutions. Color: Black Material: Coconut Shell Activated Carbon Package Contents: 2 x Water Filter