Virego PF-2 Fluoride and Arsenic Filter for Berkey Systems Upgrade your Berkey gravity filtration with Virego’s fluoride and arsenic filter pack. NSF/ANSI 42 certified, this PF-2 replacement blends mineral-based filtration with dependable performance for everyday water use, from drinking to cooking. Crafted with a natural mineral synthesis medium, Carbonate Apatite, the filter favors efficient adsorption of residual chlorine and fluoride while helping to reduce odors, color, and certain dissolved contaminants. The result is water that feels crisper for drinking, coffee, tea, soups, and beverages, without altering the core character of your supply. Key capabilities High-efficiency filtration reduces fluoride, arsenic, odors, color, residual chlorine, heavy metals, and sediments for clearer water. Mineral-based Carbonate Apatite medium supports rapid adsorption and steady performance in Berkey gravity units. Designed as a PF-2 replacement and fully compatible with Berkey Big, Travel, Royal, Imperial, Crown, and Light systems. Long-lasting performance: replace the white fluoride filter about every 1,000 gallons based on water conditions. Virego offers risk-free shopping with responsive support and policy-backed refunds or exchanges if needed. Usage and maintenance This filter targets fluoride and arsenic reduction while addressing odors, color, and some sediments for clearer water. Note: TDS levels do not fully indicate water quality and this filter does not reduce TDS values. Install following Berkey guidelines to ensure proper seating and seal for optimal filtration flow. Why choose Virego With a convenient 2-pack, you gain reliable replacement options for routine maintenance, helping your Berkey system maintain predictable performance. The NSF/ANSI 42 certification offers an independent reference point for comparison, while clear guidance helps you make informed choices without overpromising results. Real-life use scenarios Whether you’re filling a kettle for morning coffee, preparing pasta, or refreshing a glass of water, the filter aims to deliver a crisper taste and a cleaner aroma. The focus on fluoride and arsenic reduction, along with odor and color management, can contribute to a more balanced water experience across daily routines. Compatibility and care This filter fits Berkey Big, Travel, Royal, Imperial, Crown, and Light gravity systems, making it suitable for a range of household setups. For best results, ensure proper seating and seals during installation, and follow the 1,000-gallon guidance for replacement timing. FAQ Q: Is this filter compatible with Berkey gravity systems? A: Yes, it fits most Berkey models including Big, Travel, Royal, Imperial, Crown, and Light. Q: When should I replace the filter? A: Replace after about 1,000 gallons, depending on water conditions and usage.