Description
Upgrade your Berkey® system with the PF-2™ Fluoride and Arsenic Reduction Filters – the ultimate solution for fluoride and arsenic removal from drinking water. Specifically designed to work in conjunction with Black Berkey® Elements, this post-filter set enhances your filtration performance and helps ensure safer, cleaner, and healthier water for you and your family.
Each pair of PF-2 filters utilizes high-grade activated alumina (Al₂O₃), a powerful, inert filtration media that effectively adsorbs fluoride, including sodium fluoride, fluorosilicic acid, and sodium fluorosilicate. These filters also target the full spectrum of arsenic compounds, including both arsenic V and pre-oxidized arsenic III, and help reduce residual heavy metal ions often found in municipal and well water.
Under optimal testing conditions (20–30 ppm influent fluoride concentration, 3 gpm flow), the PF-2 filters achieved >95% fluoride reduction, with effluent levels under 50 ppb, equating to a 99.75% reduction.
The PF-2 filters are gravity-fed, making them ideal for off-grid use, emergency preparedness, or daily use in homes prioritizing water purity. No electricity, plumbing, or high-pressure systems are required – just attach these filters to your Black Berkey® elements, and let gravity do the work.
⚠️ Replacement Recommendation: Each set is rated for 1,000 gallons or approximately 12 months with once-daily refills. For heavier use (twice per day), replace the filters every 6 months. Actual lifespan may vary depending on the quality of your source water and the level of contaminants.
🔧 Installation Note: These filters must be primed before use using a priming button to flush out any residual process dust. Improper priming can reduce performance and affect taste.
Why Choose PF-2 Filters?
✅ Superior Fluoride Removal: Reduces fluoride ions, including compounds commonly added to city water
✅ Comprehensive Arsenic Filtration: Targets all arsenic oxide anions and cations
✅ Compatible with All Berkey Systems (except Go Berkey Kit)
✅ Safe & Non-Leaching: Made from BPA-free, food-grade materials
✅ Efficient & Affordable: Long lifespan with no need for power or plumbing
✅ Backed by Warranty for peace of mind
Whether you’re looking to reduce fluoride for dental safety or eliminate arsenic contamination from your water supply, Berkey® PF-2™ filters are your trusted choice for effective, eco-friendly water purification.
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