Aries (AF-20-2011-BB) 20"x4.5" Big Blue 1 Lb. KDF-55-GAC Filter Calcite1468 food-grade polyphosphate ✓ Self-healing pipe

food-grade polyphosphate ✓ Self-healing pipe coating ✓ Iron sequestration ✓ Fits standard 10" housings

and conditioners

🛡️ Lead & Cyst Reduction

Housing Compatibility Standard 10" filter housings Function Scale & corrosion inhibition

4 Gallon Metal Tank Quarter-Turn Cartridges

Aries (AF-20-2011-BB) 20"x4.5" Big Blue 1 Lb. KDF-55-GAC Filter Calcite1468 food-grade polyphosphate ✓ Self-healing pipeThe 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