Honeycomb filters are utilised to obtain effective electromagnetic shielding while assuring, at the same time, excellent airflow. The filters may be provided in various materials, with or without EMI/EMC frame and gaskets (and environmental sealing), ready for installation.


They are used in all apparatus where electromagnetic shielding and airflow are required, such as for example, military, shelter, electrical control panel, etc., air conditioning systems.


Honeycomb filters may be realised in different materials according to the utilisation requested.

Brass: Utilised both in the industrial and military sectors: excellent resistance to corrosion and reasonable costs.

Shielding Effectiveness from 1 KHz to 40 GHz.

Steel: This is the type most utilised, both in civil and military applications, for the correct compromise between costs, performance and corrosion resistance. This resistance may be improved with painted coatings (both conductive and/or protective from the aggression of external elements).

Shielding Effectiveness from 1 KHz to 40 GHz.

Stainless steel: Utilisation both in civil and military sectors, excellent for all environments.

Shielding Effectiveness from 1 KHz to 40 GHz.