
Master Flow
Master Flow SGM20 Power Vent Automatic Shutter, 19-1/4 in W, Aluminum, White
Additional details
SKU
H1049222H
UPC
050206350409
Weight
4 oz
Manu. Part #
SGM20
Product Details
Use with all attic power gable mount vents, moving air opens the louvers only when the power vent is operating, when vent is off, shutter helps prevent infiltration of rain, snow, insects, etc, maintenance-free white aluminum construction, can be painted if desired.
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