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  • Round backdraft damper

Round backdraft damper

€8.70


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The BIC backdraft is used to prevent and prevent backflow or backflow in the ventilation system when it is switched off. The backdrafts blades are opened by airflow but closed by springs.

Structure and dimensions.

A round standard backdraft is made of 275g / m2 galvanized: DX51D brand sheet steel.

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2001 BIC Ventilation                      The content of the profile is considered an object of copyright. Its publication, publication, reproduction and distribution in any 
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