We are Ion Water Machineries manufacturer and supplier of iron removal filter since 1967 in West Bengal. Iron removal filter is most important applications in domestic and industrial water treatment purpose. Can prove harmful since it can problems related to the industries design, cost and operation. The presence of excessive iron can cause the discoloration of water, laundry and plumbing fixtures. So from where do, these particles come in water? small amount of iron are found in water due to the large amounts of iron present in the soil. Water from the tap is usually either color less or transparent. How ever when it comes in contact with oxygen it becomes of reddish-brown particles called rust. Mostly the working principal of removing iron content from the water is the oxidization of iron. In this process irons ferrous or dissolved (soluble) state is converted to a ferric or undissolved form. After that when the conversion takes place the ferric form of iron precipitated on the filter bed, which is wash or cleaning up during the back washing. Capacity 50 to 50000 gallon per hour and above.