... : Operation Progress and Result : We have three kinds of MBBR bio media for your reference.6 sids, 6sides, Round side(12sides ... , PP, RPP, PVC, CPVC, PVDF. Bio waste water treatment filter also specialized in using MBBR tank.MBBR Bio media advantage and features: 1 ... BIOCELL. It modified polymeric materials with the promoted additions of bio-enzyme, 2.it improves the enzymatic catalysis, so it possess ...