Iron water filters will remove iron from your home. These iron water filters are designed for whole home residential use and will handle very high levels of iron from many water sources including drilled and dug wells. Iron water filters are installed on the water main and provide iron free water to the entire home. Water entering the iron filter is blasted with microscopic air bubbles. The oxygen in these air bubbles oxidizes the iron changing it from a dissolved substance to a particle. The filter media inside chamber of the iron water filer then traps this particle removing it from the water. Once the filter media become saturated with iron particles it backwashes and sends the trapped iron to drain.