| Iron Filter Potassium Permanganate, 6-lb |
 This manufacturer-approved potassium permanganate (part number 3441799) is for iron filters.Potassium permanganate 3441799 mixes with water and passes through the filter mineral bed. The potassium permanganate solution replenishes the oxygen supply of the mineral bed.Follow the instructions in your owner's manual when installing this part. Price: 166.67 |