KDF 85 Filter Media – 2.5 lbs Copper-Zinc Redox Granules for Iron, Sulfur Odor, Heavy Metal & Bacteria Removal in Well Water Systems single di canister designed to eliminate the hassle

designed to eliminate the hassle of manually replacing resin media

🛡️ Heavy Metal Filtration – KDF 55 targets lead

Using a blend of activated alumina media and granular activated carbon (GAC)

Includes a backup DI that catches any creeping TDS

5” Big Blue diameter

KDF 85 Filter Media – 2.5 lbs Copper-Zinc Redox Granules for Iron, Sulfur Odor, Heavy Metal & Bacteria Removal in Well Water Systems single di canister designed to eliminate the hassleKDF 85 Process Media is a high purity copper zinc filtration granule designed to effectively treat well water and municipal supplies. Using a patented redox (oxidation reduction) reaction, KDF 85 reduces iron, hydrogen sulfide (rotten egg odor), heavy metals, and controls the growth of bacteria, algae, and fungi without adding chemicals to your water. This eco friendly and recyclable media is highly efficient, requiring only modest tank sizes, which