Roof Vent Cap Duct Collar
4" duct collar for use with Broan roof vent cap for easy attachment of 4" round duct.All items listed have shipping for the Continental United States. For AK, HI, PR, APO/AFO and other Countries please check with us about the cost of shipping before ordering. We do our best to ensure the accuracy of every listing. Unfortunately, due to our high volume, mistakes sometimes occur. If you receive an item that is not as described in our listing, please contact us directly via phone or email within three (3) days of receiving the item and we will work to correct the issue.