• A unique vent design.
  • 100 % aluminum (Al-Mg Si 0,5).
  • Fit for PVC, timber and aluminium window frames.
  • Vents are mounted upon the glass (glass is reduced).
  • Thermally insulated, sound attenuating acoustic vent.
  • Removable inner grille performing as insect sreening.
  • All RAL colors, twin-color and a natural variant of anodizing (SAA) are available.
  • Red/Green indicator (closed/open position)
  • Handle, cord and rod operation.
  • White or black end caps.






Sound absorbing ventilation

  Natural ventilation