Thermally Welded Polypropylene Filter Cartridges find application in food, pharmaceuticals, biotech, dairy, beverages, brewing, semiconductor, water treatment and other process industries. These Polypropylene Filter Cartridges utilise gradient density micro fibre media technology to provide a combination of good micro ratings, high flow rates and high contaminant holding capacities. These Filter Cartridges are biologically safe and are offered in thermally welded construction. Thermally Welded Polypropylene Filter Cartridges are fitted with end connections to fit all standard housings.