4" x 12" Flush No Frame Vent Cover - Red Oak (Unfinished)
The flush styling with a design uniqueness all its own. The louvers are widened for optimal airflow and the exterior frame is eliminated for a smaller overall size. Sets flat on the subfloor. May be installed permanently or as a lift-out vent to permit cleaning of the duct throat. No damper option available.
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Duct Opening Size: 4 x 12
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Overall Dimensions: 6 x 14
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Free Area: 20 Square Inches
- 2-Way Air Flow - No Damper
- 3/4" Thick
- Professional Installation Recommended