Aries (AF-10-3612)10" x 2.5" PFAS Reduction FilterAries Filter Works Aries AF 10 3612 PFAS Reduction Filter 10" x 2. 5" specialty cartridge engineered to reduce forever chemicals from municipal and well water systems PFAS Reduction 10" x 2. 5" Standard RO & Whole House Aries Filter Works The Aries AF 10 3612 addresses PFAS contamination using advanced media designed to capture per and polyfluoroalkyl substances at the molecular level. This 10 inch cartridge fits standard filter housings and works as