Hydro-anthracite 20L 18kg specific gravity 1450kg/m³

Hydro-anthracite 20L 18kg specific gravity 1450kg/m³

Anthracite is a natural anthracite filter material mined at a depth of 1,500 meters.

It is cleaned, crushed, and sieved to transform the anthracite into an excellent medium for single-layer or multi-layer filters.

Anthracite is used to filter water with suspended particles and turbidity through the entire filter bed (depth filtration).