ABS Plastic One-Way Ventilation Duct Valve: Kitchen/Bathroom Anti-Reverse Backdraft Damper

This high-quality ventilation duct valve is designed to prevent unwanted backdrafts in your kitchen or bathroom. Made from durable ABS plastic, it efficiently regulates airflow and ensures that air flows in one direction only, enhancing the ventilation system’s performance. Its robust construction ensures long-lasting durability and reliable operation, making it an ideal choice for maintaining clean and effective air circulation in residential or commercial spaces. Suitable for seamless integration with existing ductwork, it is both easy to install and maintain. Structure type: swing-out Applicable media: Air Pressure environment: Normal pressure Flow direction: unidirectional Drive mode: pneumatic Operating temperature: Insulation Type (channel location): Straight-through Use: Check Manufacture country: China Instructions included: No