Description
Specifications
UNSPSC Code
25.257.257
Weight
5.27lb
Height
18in
Width
21in
Length
21in
Base Size
21 x 20
Brand
Duraflo
Category
Ventilation Products
Color
Gray
Material
Polypropylene
Net Free Ventilating Area
117
Overall Height
16.6
Overall Width
18.18
Roof Pitch
3/12 to 12/12
Rough Opening Size
13
