Recursos e benefícios
- Easy installation into 100mm round pipe or 102mm flexible hose.
- Automatically opens and closes, allowing one-directional airflow.
- Prevents cold air from entering extract fans or ducting.
- High-quality materials: galvanized steel, aluminium, and stainless steel.
- Includes inner rubber seal for better tightness and noise reduction.
- Perfect for tumble dryers, bathrooms, garages, air conditioning, and more.













