- A wall-mounted shutter designed for use with grow rooms, dryers, attics, and other HVAC applications.
- Features built-in rubber stoppers that dampen slamming vent blades and ensure complete blockage.
- Non-return thin louvers that close when fan is not in use to prevent outside air and debris from entering.
- Durable, lightweight steel body that is rust-resistant can withstand most weather conditions.
- Duct Opening Diameter: 6 inches | Front Plate Size: 6.69” | Finish: Powder Coat
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