New² Bio Crystal
Improved filter medium. New² Bio Crystal is a high-quality filter medium made of foamed glass, which impresses with its large surface area.
New² Bio Crystal – New grain size
New² Bio Crystal is a high-quality filter medium made of foamed glass, which impresses with its large surface area. It is manufactured at very high temperatures, which creates porosity that allows bacteria to penetrate the entire medium. With this medium, you can achieve an improvement in the last chambers of any multi-chamber filter. The colonisation area is significantly larger than can be achieved with stones or plastic media. After insertion, the medium floats, so it should either be placed in filter media bags or weighted down to prevent it from floating.
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This filter medium is ideal for handling the biological part of the filter. The media
also works very well in trickle filters.
Quantities from 1000 litres on request
- Weight: 170 kg/m³
- Surface area: 3000 m²/m³
- Grain size: 32–63 mm
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