Iron Guard are designed to reduce or remove iron from water. Different types of filters may be used, such as manganese greensand filters or catalytic carbon filters. In some cases, water softeners with special resin beads can help reduce iron levels along with hardness.
Iron Guard
Aeration: This method involves exposing water to air, which promotes the oxidation of dissolved iron, turning it into solid particles that can be filtered.
Reverse Osmosis: RO systems are effective at removing a variety of impurities, including iron.