Louvers  Formed Steel  Stationary

Model#
FS-201 2" Stationary Blade Louvers
FS-401 4" Stationary Blade Louvers
FS-402 4" Stationary Hooked Blade Louvers
FS-411 4" Stationary Blade Louvers
FS-601 6" Stationary Blade Louvers
FS-602 6" Stationary Hooked Blade Louvers
FS-611 6" Stationary Blade Louvers
FS-612 6" Stationary Blade Louvers