The new biological filter medium siporax Nitrate-minus Professional ensures effective, constant nitrate breakdown. It consists of the well proven high performance filter medium made of sintered glass, siporax, as well as a biologically degradable biopolymer sphere covering the tube. Our colleague Elena Rathgeber (product development and quality management) will explain to you what makes siporax Nitrate-minus Professional special and why it reliably breaks down nitrate.
Further information about the product:
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