https://www.mccoys.com/shop/p/4009676-052303-36/master-flow-wva4bl-round-wall-vent-4-in-duct
WVA4BL Round Wall Vent, 4 in Duct
Sku: 4009676-052303-36
$31.40
67 Available at
SHIP TO STORE
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.
Duct Size
4
Overall Dimensions
4 in Dia