Air Vent 3 in. W X 3 in. L Mill Silver Aluminum Mini Louver 327 Remains flexible even in low

Remains flexible even in low temperature conditions

Extension Total Length Of Sections: 9

the design allows installation even when the mantel is fitted

Automatic Network Detection: Yes

Air Vent 3 in. W X 3 in. L Mill Silver Aluminum Mini Louver 327 Remains flexible even in lowAir Vent a Gibraltar Industries company, manufactures a full line of attic ventilation products, including durable, high performance ridge vent systems. Over the years, we've invested heavily in independent research studies to further our understanding and enhance our design of high efficiency attic ventilation systems. Brand Name: Air Vent Opening Width: 3 in. Opening Length: 3 in. Finish: Mill Color: Silver Material: Aluminum Product Type: Mini