Poliporter is a volumetric filling

with the structure presented by the combination of “KARKAS” and “POLIVOM” elements. “POLIPORTER” is a biological waste water treatment device and serves as a carrier for anaerobic and aerobic bacteria immobilization, widely used as a bioreactor filling for industrial and household waste water treatment. Biological filling carriers of this type are not deformed, resist sticking together and do not require a separate regeneration system. At the same time, they have a well-developed adhesion surface. The block’s feature is that it may be produced in various configurations. The basic parameters, “POLIPORTER” block size and the quantity of its elements are defined individually.