In filters Sediment type CP 213fOD as backfill can be used activated carbon or ceramic filter media Macrolite. Activated carbon removes odors and chlorine residues. 

Macrolite cleans water from mechanical impurities and suspensions.
The filter medium Macrolite is a proprietary ceramic material, the exclusive rights to which are owned by Kinetico. Due to the spherical shape, size and uniformity of the porous structure Macrolite capable of removing suspended solids up to 3 to 5 microns, significantly outperforming all existing filter materials. Low specific weight of the material promotes quality restoration of its filtering capabilities by backwashing. Macrolite is chemically inert, hard and wear-resistant material, so its validity is not limited and it almost does not require replacement.
Filters backfilling Macrolite aeration systems used for removal of oxidized iron, and for water clarification (sludge removal, rust and other contaminants).
System capacity can be increased by including in the parallel operation of two, three or more pairs of filter columns.

Specifications