USE

Sound attenuating transfer unit
  • Transfer unit with integrated sound absorption for installation in drywalls
  • Available in Z- or T-shaped design
  • Enables air flow between rooms where duct routing is limited, e.g. lack of suspended ceiling
  • Lined with sound-absorbing material class B1 (melamine resin) or A2 (mineral wool)
  • Available without diffuser front for shadow gap installation