Description
For standard 3-1/4 x 10 in duct. Damper spring controlled.
- Open/closing damper prevents outside elements from entering the vent
- Damper is spring loaded to keep damper closed when not in use
MaterialAluminumDimensions9.17 in L x 12.5 in W x 5.56 in HSuitable for10 x 3-1/4 in HoodsIncludes(1) Aluminum Wall Cap
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