Ventilation Maximum 301-12-B Sloped Roof Ventilator, 19-1/2 in OAL, 12 in OAW, Galvanized Steel, Brown, Powder-Coated

Description
Specifications
25.257.257
25lb
22.5in
20.5in
20.5in
Ventilation Maximum
Ventilation Products
Brown
Powder-Coated
Galvanized Steel
1000 to 1200 sq-ft
19-5/8 in
19-1/2 in
12 in
2/12 to 15/12