Filtering systems

The choice of the correct filter system and filter fabric is absolutely necessary in order to ensure personal and environmental safety. The consequences of poorly or incorrectly designed filter systems are insufficient extraction, high energy consumption, increased filter wear, impure exhaust air and even return air that is harmful to health.

We ensure that flter systems are properly designed and dimensioned. Energy-saving return air systems can be connected to the filter. The NBS product line ranges from sacking systems to top filters for silos and large-scale filter systems:


Bag filters

Silo-top filters


Our filters are of special interest. BGIA-tested materials and our know-how ensure compliance with the residual dust values required by the Employers Liability Insurance Associations and the Factory and Shop Inspectorates, as confirmed by the H1 and H3 test marks.