Return Damper
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- In stock, ready to ship
- Inventory on the way
Retractable spring-loaded damper designed for automatic retraction when the ventilation system is switched off. Damper blades are opened by the pressure generated by the air flow and closed by springs.
With galvanized axis and rifling to prevent spring displacement.
Avoid ventilation air flowing back into the system
Shipping will be calculated at checkout. If you are outside European Union, feel free to contact us so we can assist you with your project.