Master Flow S36N Automatic Fan Shutter, Aluminum, Enamel
Product Code: 6834238
Retail Price: $209.32
Description
Master Flow Fan Shutter, Automatic, 42-1/2 in Length x 37-3/4 in Width Overall, 40-1/2 in Length x 35-7/8 in Width Opening, Aluminum, Enamel, White