Master Flow
Master Flow SGM20 Power Vent Automatic Shutter, 19-1/4 in W, Aluminum, White
- Color: White
- Height: 20.5 in
- Material: Aluminum
- Rough Opening Size: 16-1/2 in L x 16-1/2 in W
- Suitable for: All Gable-Mount Power Attic Vents
- Model #: SGM20
- UPC #: 050206350409
- SKU: 6393649
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