Amazon’s DuoLine range of bag filters offer a comprehensive solution to liquid filtration requirements in a wide range of applications, including paints, printing inks, oils and coolants in metal cutting, pharmaceuticals and food processing. They are available in a variety of materials and media types to suit most processes and our range includes specialist oil absorbent bags. We supply absolute and nominal rated bag filters with removal ratings from 1 – 1000 µm and with all the major ring and plastic flange styles.