Features & Benefits
- Robust construction from corrosion-resistant 24-gauge galvanized steel.
- Spring-loaded butterfly mechanism for fast, reliable one-way airflow control.
- Easy installation with vertical alignment and secure mounting options.
- Foamed rubber seal ensures airtight fit and reduces noise.
- Compatible with 10-inch round ducting systems for versatile use.
- Energy-saving performance enhances HVAC efficiency and air quality.