Such filters are designed horizontal or vertical type with back wash facility as per system requirement. These filters are manufactured from best quality of carbon steel plates. Large vessels are provided with access manhole. Filter media in sand filter consist of a bed of fine quartz sand supported by layers of graded well washed selected gravels. In the carbon filter the filtering bed consist of activated carbon granules of various sizes. Flair multi-bag filters are manufactured to handle large flow rate with low cost of maintenance. Designed and manufactured to meet the process requirement.