Potassium Permanganate Treated Silver Impregnated Activated Carbon Granules SKU: SKU RXSOL-26-3107-095 Product Category: Category Carbon Coal Charcoal-26 Variations Potassium Permanganate Treated Silver Impregnated Activated Carbon Granules Short Description Short Description Potassium Permanganate Treated Silver Impregnated Activated Carbon Granules