POSTreat™ Steel Fluoride & Arsenic Reduction Filter Elements

Take your water purification to the next level with the Phoenix Gravity POSTreat™ Steel Fluoride & Arsenic Reduction Filters . Designed as an essential specialised add-on, these elements attach directly to your primary carbon filters to remove over 95% of fluoride and arsenic from your drinking water—all while retaining the beneficial essential minerals your body needs. Crafted with premium, non-leaching AISI 304 stainless steel housings, these filters eliminate the risk of microplastics or polyurethane leaching into your water. With a sustainable, eco-friendly refill system, you simply replace the internal FluoRid™ media every 4 months rather than throwing away the whole housing, making it both cost-effective and environmentally conscious. Key Features High-Efficiency Reduction: Removes greater than 95% of fluoride and heavy metals (including arsenic). Sustainable Refill Design: Durable stainless steel housing designed for long-term reuse—only replace the internal FluoRid™ media sachets. Safe & Non-Leaching: Built with chemically neutral AISI 304 food-grade stainless steel to prevent microplastic contamination. Easy Installation: Tool-free, hand-tightened assembly designed to seamlessly fit underneath standard gravity carbon filters Technical Specifications Feature Specification Housing Material AISI 304 Grade Stainless Steel (rust-resistant, non-leaching) Filtration Capacity Up to 4,000 Litres (approx. 1,060 gallons) per pair Media Replacement Every 4 to 6 months (using POS Sold on Aimex Water Filter (https://aimexaustralia.com/products/postreat-fluoride-removal-filter-cartridge). The price shown is the retail price on that storefront on 2026-10-23, not a GreenB2B quote or a wholesale price.