100x370 mm white plastic ventilation tube + external grille + coarse filter + insect mesh + mounting frame with sealing cap *new*

Ventilation tube suitable especially for exterior walls of buildings, both for new installations and renovations. Includes all necessary components for implementing basic ventilation while effectively protecting against insects and coarse dust. The coarse filter prevents larger particles, such as leaves and dust, from entering the tube and is easy to clean or replace. The insect mesh blocks insects from entering indoor spaces through the ventilation system. A sealing cap can be installed to regulate or shut off airflow (e.g., during winter).

Ventilation tube technical details:

• Tube length:
  • 370mm
• Tube diameter:
  • 100mm
• Sealing cap diameter:
  • 160mm
• Grille diameter:
  • 127mm
• Tube filter
  • The filter is most likely made of polyester