€20.62

  • €9.95
  • Delivery Time: 4-5 business days
  • Availability: In Stock
  • Product Condition: new

Description

Ventilation system for windows and doors

  • regulates the room humidity independently and contributes to a healthy living climate
  • actively supports the prevention of mould on walls and windowsills
  • Installation possible with almost all windows
  • Product can be glued or screwed
  • constant ventilation of the rooms
  • Function even when the window is closed
  • can be closed at any time
  • simple assembly in only 5 minutes
  • ideal also for tenants
  • no additional power supply is required, functionality is based on air pressure differences
  • Burglar resistance of the window is not affected - Installation from the inside
  • Waterproof against driving rain up to 150 Pa
  • including cutter knife and fastening tape