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The FBS extraction units are ventilating chambers with suitable soundproofing to ensure extremely silent operation.

With different combinations of rotor diameter, speed and power supply, the range covers a field of flow-rates from 200 to 6,500 m3/h, with static pressures up to 450 Pa.

Electric fans are double inlet type with statically- and dynamically-balanced impellers to minimise vibrations and noise.

The high working static pressures allow the use of ducting for the extraction or distribution of air in a series of rooms.


• Structure made from galvanized steel sheet metal with perforated inner panels and glass wool (50 mm thick.) sound insulation.
• Galvanized steel collars to fit circular air ducts.
• Direct driven double inlet centrifugual fan (EC type for FBSE)


Packaging disposal

We invite you to always check the provisions of your Municipality regarding separate waste collection.

Wooden palletPalletsFOR 50
Bubble wrapBubble wrapHDPE 2
Stretch filmStretch FilmLDPE 4
Pallet strapStrapPP 5
Fragile and/or transparent adhesive tapeAdhesive tapesLDPE 4