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Hydro-anthracite is a filtration material made by the sorting of crushed anthracite coal. Characterised by low bulk density, rough surface and sharp edges, hydro-anthracite is used for filtering drinking, pool and industrial water for mechanical impurities.

Hydro-anthracite has applications in drinking water treatment, swimming pool filtration and in two- or multi-layer filters, where it increases filtration capacity and backflush efficiency. It is a very good option for the pre-treatment of liquids prior to their entering downstream equipment. Hydro-anthracite is well suited for combination with quartz sand, where it forms the first filtration layer.

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Typical grain size:

  • 0,6 – 1,6 mm
  • 1,4 – 2,5 mm
  • 2,0 – 4,0 mm
  • 4,0 – 8,0 mm


  • BIG BAG, approximately 1 m3
  • Bags – between 20 to 25 kg

Technical parameters:

Bulk density 700-750 kg/m30 Porosity 5 %
Volumetric mass density 1 450 kg/m3 Moisture 1 %
Carbon 90 % Volatile substances 4-6 %
Ash 4 %      

We export to the whole of Europe.

Sale of carbon materials across the whole of Europe.

mapa Hydroantracit