Anthracite filter media in accordance with EN 12909
EVERZIT® N is a natural anthracite filter material produced in Germany. Especially favorable geological processes formed anthracite with a particularly special structure. Our unique refining process of cleaning, crushing and sieving ensures our capability to convert anthracite to premium-quality filter media for single-layer and multi-layer filtration. It has a proven track record spanning more than 45 years in successful water treatment worldwide.
I) 0.6 - 1.6 mm
II) 1.4 - 2.5 mm
III) 2.0 - 4.0 mm
IV) 3.5 - 7.0 mm
Other grain-size ranges can be supplied in accordance with your specific requirements.
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EVERZIT® N has by nature ideal characteristics for a filter media:
Dual media filtration avoids conventional "surface-only" filtration as found in sand filter beds. Particulate retention occurs throughout the media (in-depth filtration) which offers considerable advantages, i.e. lower investment costs and reduced operating costs: