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Square Top Louver Vents
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Circle Louver Vents
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Octagon Louver Vents
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Half Round Louver Vents
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Vertical Oval Louver Vents
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Round Top Louver Vents
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Arch Top Louver Vents
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Elongated Top Octagon Louver Vents
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Gothic Top Louver Vents
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Attic Access Vent
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Classic Gothic Top Louver Vents
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Horizontal Triangle Louver Vents
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Accessory Options
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Anatomy of Shutter
Octagon Louver Vents
Standard - Functional Vents.
Stock Number
Nominal Outside Dimension
Rough Opening Width x Ht.
Air Flow Sq. In.
POC18
18" DIA.
14"x15.5""
79
POC24
24" DIA.
21"x22"
206
POC30
30" DIA.
26"x26.5"
327
POC36
36" DIA.
32"x32.5"
529
