Aries - AF-20-3003-BB - 20" x 4.5" Big Blue Water Softening Filter Isopure Water (ISO-WH2-20B) Dual Stage 20" Big Blue Boy Whole House Filter Eliminates rotten egg odor by

Eliminates rotten egg odor by catalytic oxidation of H2S into elemental sulfur

Manufactured by Aries Filter Works with quality control standards for consistent carbon density and filtration performance

Corrosion-resistant vessel designed for high-pressure applications

Flexible design simplifies tight-space installations and misalignment correction

and sediment reduction can't compromise flow rate

Aries - AF-20-3003-BB - 20" x 4.5" Big Blue Water Softening Filter Isopure Water (ISO-WH2-20B) Dual Stage 20" Big Blue Boy Whole House Filter Eliminates rotten egg odor byAries FilterWorks AF 20 3003 BB 20" x 4. 5" Big Blue Softening Cartridge ResinTech CGS high capacity cation exchange resin in an oversized cartridge for residential and commercial water softening NSF ANSI 44 & 61 Certified Media Made in USA 50% Higher Capacity Removes Calcium, Magnesium & Iron The Aries AF 20 3003 BB uses ResinTech CGS gel type sulfonate polystyrene cation resin to eliminate hard water problems in standard 20 inch Big Blue housings.