Aries AF-10-3003-BB 4.5" x 10" Water Softener Filter AF Series Specialty Drinking Water cartridges utilize premium ion exchange resins and specialty absorbents to remove a wide variety of contaminants. Available in the 4 most common sizes to fit standard pressure housings AF filters can improve aesthetic qualities of water and remove harmful contaminants. - Used for water softening/hardness & iron removal - AF series cartridges are double-open end that fit standard residential & industrial housings - Made in the U.S.A. - 8 filters per case Features & Benefits High purity ResinTech Resins Specialty Adsorbents Highest total capacity Fits standard and slim style housings Oversized 10" body for maximum media fill Lot traceability Body materials FDA approved Technical Data Diameter (in.) 4.5 Length (in.) 10 Cap Material ABS Body/Tube Material ABS Pad Material Polyester Gasket Material EPDM Temperature °F (min/max) 40/90 Pressure (psi) (min/max) 20/125 Micron Rating 25 Part Number Size Flow Rate (GPM) Operating Grains (CaCO3) AF-10-3003-BB 4.5" x 10" 0.75 2,818 Water Quality Guidelines Arsenic < 50 ppb Conductivity <1000 micromhos/cm pH 6.0 - 8.0 Silica < 10 ppm Sulfate < 100 ppm Phosphate < 5 ppm Chlorine < 0.3 ppm Turbidity 5 NTU