Ventilator type: LL

Designs:

  • Production to your dimensions
  • With horizontal perforated sheet

 

Advantages:

  • Standard surface: Anodised aluminium E6EV1 silver (E0)
  • Suitable for door and wall integration
  • Weather resistance
  • Design conforms to DIN VDE 0101
  • High free ventilation cross section
  • Favourable flow resistance coefficients
  • Combinable with pressure relief vanes