Master Flow wall vents are used for the outside sidewall termination of kitchen, bath fans, range hoods, microwave venting or dryer exhausts. Wall vents are easy to install.
| Id | 232261 |
| SKU | 4009676 |
| PartNo | WVA4BL |
| UPC | 050206999097 |
| Country of Origin |  USA |
| Duct Size | 4 In |
| Overall Dimensions | 4 In Dia |
| CID | 9 |
R.P. Lumber - Edwardsville, IL