PFS Plastic Media is made from a new resin bond with unique properties that distinguish it from the conventional polyester type media. You need less media per cu. ft. of machine with our plastic media. This results in less bulk density than conventional plastic media. Further, it develops low micro-inch finishes with cleaner and brighter surfaces. Pollution problems are reduced due to the readily biodegradable binder system. In addition, PFS plastic media generates less foam and residue in the machine trough and drain. The effluent from the machines using our plastic media quickly separates leaving a clear solution.