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CTK

Sound attenuating air transfer unit for large air flows
  • For transfer air through walls or wall / ceiling
  • Meets cross-talk requirements in standard buildings
  • Large flow area up to 220 l/s
  • Square hole
  • Type approved sound attenuation material CLEANOLON® -AL
  • Easy installation
  • Standard colour White RAL 9003
    • 5 alternative standard colours
    • Other colours upon request

The transfer units CTK and CTM have been developed for today’s increasing demands for low crosstalk between rooms. The combination of small open free area and angle changes give very good sound reduction at a low pressure drop.

Technical description

Whilst we have made every effort to ensure information on this website is up to date and accurate, the technical specification and availability of products/services listed on this website may vary market to market and are subject to change without notice. Please contact your regional representative or visit your local website for further details.