The Aries AF Series softener cartridge uses ResinTech® CGS, a cation exchange softening grade resin for softening applications. ResinTech®CGS is a high capacity gel type sulfonated polystyrene cation resin. The media is supplied in the sodium form as moist, durable uniform spherical beads. It is intended for use in water softening applications, where free chlorine is not present. Its unique ability to exchange positively charged ions also enable it to remove dissolved iron. As the water travels through the bed of ion exchange material, the hardness minerals are removed, leaving the water soft and more satisfactory for household and commercial use.
Filter cartridge Certified to NSF/ANSI Standard 42 and NSF/ANSI Standard 61 for material requirement(s) only.
Filter Cartridge Certified to NSF/ANSI Standard 372 for low lead compliance.