Silencer - Sound attenuators for circular ducts

Ventilation systems inevitably creates sound even if you have the highest quality of air handling units and duct system. Constant sound is not in the book for a comfortable indoor air environment, and this is the reason why silencers should be in the core solution of any ventilation provider.

How it works 

Basic Operation

The CLA sound attenuator offers the following advantages:

  • Extremely low installation height.
  • Very good sound attenuation
  • Fibre-migration proof
  • Airtightness class D
  • Low-pressure drop
  • Included in the MagiCAD database

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