Compatible to Intelifil (IF-SM-KDF85010) 9.75"x2.75" (1 Lbs) KDF-85-GAC Carbon Iron & Hydrogen Sulfide Removal Filter by IPW Industries Aries (AF-20-3318-BB) 20"x4.5" Big Blue Scale Inhibitor Phosphate Filter or in whole-house systems with

or in whole-house systems with standard 10x2

Strong Cation Resin 9

5" pleated polypropylene sediment filter rated at 5 micron

confirm your housing is rated for 4-inch diameter cartridges before purchase

Compatible models include 15810100

Compatible to Intelifil (IF-SM-KDF85010) 9.75"x2.75" (1 Lbs) KDF-85-GAC Carbon Iron & Hydrogen Sulfide Removal Filter by IPW Industries Aries (AF-20-3318-BB) 20"x4.5" Big Blue Scale Inhibitor Phosphate Filter or in whole-house systems withSpecialty Filtration by IPW Industries Compatible to Intelifil IF SM KDF85010 9. 75"x2. 75" KDF 85 GAC Carbon Iron & Hydrogen Sulfide Removal Filter High performance dual media cartridge combining KDF 85 and granular activated carbon for iron, hydrogen sulfide, and chlorine removal in drinking water and whole house applications 10 Micron Nominal 1 lb KDF 85 10,000 Gallon Capacity Watts Compatible WHY IT WORKS Dual Media Technology for Comprehensive