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