Air Vent 17.8 in. H X 20 in. W X 20 in. L X 12 in. D Mill Aluminum Brace Turbine

$89.99
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SKU:
5395850

Product Description

A non-electric alternative to ventilation, these vents use the natural force of wind and air pressure to spin and vent out stale attic air. They do it with a series of specially shaped vanes that catch the wind and provide rotary motion. This pulls hot, humid air from the attic. Turbine vents provide a low-cost ventilation alternative in areas where wind speeds of at least 5 mph are typical.Find the TURBINE 12 MILL INTRNL at Ace.

Other Details

Color:
Mill
Diameter:
12 inch
Height:
17.8 inch
Interior Louver:
Yes
Length:
20 inch
Material:
Aluminum
Net Free Area:
95 square inch
Pitch:
3/12 - 12/12
Screen Included:
No
Shape:
Circle
Vent Type:
Wind Turbines
Width:
20 inch
Wildlife Guard:
No