AMTRA BIORING FRESHWATER 350 gr

Description

Amtra Bioring Freshwater is a specially active biological filter material, which consists of a mixture of selected ingredients (glass and sintering ceramics, soil, trace elements, iron, sodium and calcium). One liter of material has a beneficial bacterial growth area of ​​200 square meters. The special composition of the product promotes the formation of electrostatic bonds with organic matter, favoring the formation of bacterial colonies. Its extremely porous and large surface make it an ideal biological material that enhances the process of decomposition of ammonia and nitrites, through denitrifying bacteria.