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Product Overview
Provides a cover for rough wall openings and serves as a firestop. [QTY/UOM: 1EA / 1EA] [PMS SKU: ] [Category: HVAC DUCT WORK & VENTILATION/STORM COLLARS;Shop All]
![AmeriVent 3EVC Vent Collar, 3 in Vent Hole, Galvanized Steel [SKU: ORG6183503]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/1280x1280/products/54737/52741/6183503__76980.1683079202.jpg?c=1 "AmeriVent 3EVC Vent Collar, 3 in Vent Hole, Galvanized Steel [SKU: ORG6183503]")
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AmeriVent
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AmeriVent
![AmeriVent 4EVC Vent Collar, 4 in Vent Hole, Galvanized Steel [SKU: ORG6183800]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/54738/52742/6183800__02469.1683079203.jpg?c=1 "AmeriVent 4EVC Vent Collar, 4 in Vent Hole, Galvanized Steel [SKU: ORG6183800]")
AmeriVent
![AmeriVent 6EVC Vent Collar, 6 in Vent Hole, Galvanized Steel [SKU: ORG6185474]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/54740/52744/6185474__47443.1683079203.jpg?c=1 "AmeriVent 6EVC Vent Collar, 6 in Vent Hole, Galvanized Steel [SKU: ORG6185474]")
AmeriVent
![AmeriVent 7RVC Vent Collar, 7 in Vent Hole, Galvanized Steel [SKU: ORG7186489]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/54741/52745/7186489__29207.1683079204.jpg?c=1 "AmeriVent 7RVC Vent Collar, 7 in Vent Hole, Galvanized Steel [SKU: ORG7186489]")
AmeriVent