Set of 4 Water Filters Compatible with Berkey - 2 Black Carbon Cartridges BB9-2 & 2 Fluoride Filters PF-2 - High Performance Gravity Purification System

💧 High-Performance Purification Kit – Compatible with Berkey Gravity Systems. Optimize your water quality with this professional filtration kit combining activated carbon purification and targeted fluoride reduction. Designed to fit perfectly with the most popular gravity filtration systems, this kit guarantees pure, healthy water free of even the most stubborn contaminants. 🚀 Product Highlights [UNIVERSAL COMPATIBILITY]: Perfectly replaces Berkey BB9-2 (Black) and PF-2 (White) filters. Compatible with the entire Berkey range: Travel, Big, Royal, Imperial, and Crown Series. [DUAL PURIFICATION ACTION]: Black Elements (BB9-2): Reduce up to 99% of chlorine, sediment, heavy metals, and organic impurities. White Elements (PF-2): Specially designed to target and reduce fluoride, arsenic, and other residual minerals. [CERTIFIED & SAFE MATERIALS]: Meets NSF/ANSI 42 and 372 standards. Made with natural sintered coconut shell charcoal, BPA-free and lead-free. [LEAK-PROOF DESIGN]: Includes sealing washers and precision wing nuts for a snug fit, preventing any unfiltered water from passing through. [EXCEPTIONAL DURABILITY]: Black Filters: Up to 22,700 liters (6,000 gallons) per pair. White Filters Up to 3,785 liters (1,000 gallons) per pair. 🛠️ Technical Specifications: Brand: MACIFECI. Technology: Sintered natural activated carbon and apatite carbonate (for fluoride). Certification: NSF/ANSI 42, 372. Total kit weight: 1.06 kg. Package contents: 2x Black filter elements (BB9-2). 2x White fluoride filters (PF-2). Mounting accessories (washers and nuts). 💡 Usage and Maintenance Instructions: Installation: The white filters (PF-2) screw directly onto the threaded rod of the black filters (BB9-2) located in the upper tank. Priming: Before first use, it is essential to prime the filters (pressure rinse or immerse them) to remove air and carbon dust. Maintenance: To maintain a constant flow rate, we recommend Clean the outside of the black filters approximately once a week with a clean sponge. Note: This product is a high-quality compatible replacement part and is not sponsored by the Berkey brand. Package contents: 1x Complete kit (2 black filters + 2 white filters).