Polypropylene biological water filter media.
Made from thermally welded Polypropylene for domestic and industrial water and waste water treatment. PP has a number of benefits over PVC versions - free of halogens and heavy metals, doesn't require glue fabrication, UV stable, more corrosion-resistant, recyclable etc.
2H-PP products are approved for drinking water standards. 2H Net (pictured) is used for aerobic sewage purification and fish farming. The TKP and KVP versions can also be used for trickling filters, submerged packed beds, decarbonisation etc.
Information last verified on: 04th February 2011