Aries (AF-20-2011-BB) 20"x4.5" Big Blue 1 Lb. KDF-55-GAC Filter Ecotech (G-38JGP) 1 1/2" X 3/8" JG Drain Line Airgap Kit The calcite media is self-limiting

The calcite media is self-limiting and slow-reacting

Filters dissolved salts

Engineered for 15-20+ years of maintenance-free salt storage with proper installation and use

Verify your housing specifications before ordering

Aries (AF-20-2011-BB) 20"x4.5" Big Blue 1 Lb. KDF-55-GAC Filter Ecotech (G-38JGP) 1 1/2" X 3/8" JG Drain Line Airgap Kit The calcite media is self-limitingThe Aries AF 20 2011 BB combines 1 lb. of KDF 55 process media with granular activated carbon in a 20"x4. 5" Big Blue format for whole house heavy metal reduction and chlorine removal. This specialty filter cartridge targets mercury, iron, hydrogen sulfide, and microorganisms while eliminating taste and odor issues at the point of entry. SPECIFICATIONS Filter Cartridge Details Part Number AF 20 2011 BB Dimensions 20" x 4. 5" (Big Blue) Media Type KDF