KDF 85 Filter Media – 1 lb Copper-Zinc Redox Granules for Iron, Sulfur Odor, Heavy Metal & Bacteria Removal in Well Water Systems RO/DI TANK and heavy metals like lead

and heavy metals like lead

color-changing resin maximize capacity

cleaner drinking water for cooking

🏠 Whole-House Protection – Designed for 20” Big Blue housings

KDF 85 Filter Media – 1 lb Copper-Zinc Redox Granules for Iron, Sulfur Odor, Heavy Metal & Bacteria Removal in Well Water Systems RO/DI TANK and heavy metals like leadKDF 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