Vent louver - Europlast ND12FVA in anthracite color, for ducts with a diameter of 125mm, square (190x190mm).

• Features a backdraft damper to prevent airflow in the opposite direction.
• High-quality ABS plastic for a long lifespan
• Resistant to ultraviolet (UV) radiation and extreme weather conditions, such as frost
• Fixed louver with a slope to prevent rainwater entry
• Includes an adapter neck for easy and quick installation.