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16X8 DUAL FNDT VENT
JI100212
1540-510
1540-510
"Used for a home with a crawlspace or any enclosed area that desires natural air ventilation and flood protection. A bimetal coil automatically opens and closes the ventilation louvers as temperature changes. No electricity is required. Ventilation: The louvers will be fully closed at 35 F (degrees Fahrenheit) and fully open at 75 F. In the event of a flood the internal floats lift to release the flood door to rotate open and relieve the hydrostatic pressure regardless of the louvers' position,
Item Specifications
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Gray
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Foundation Vent
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Stainless Steel
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200 sq ft
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8in x 16in
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Automatic
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5.50 lbs per EA