Louvers

Drainable

2" Drainable
ED-245 45 Degree Blade
4" Drainable
ED-435 35 Degree Blade
ED-437 37-1/2 Degree Blade
ED-445 45 Degree Blade
6" Drainable
ED-637 37-1/2 Degree Blade
ED-645 45 Degree Blade
ERD-645 45 Degree Recessed Blade
4" and 6" Drainable Head
EJ-437-HP 4" Deep
EJ-637-HP 6" Deep
4" and 6" Dual Drainable
EDD-445 4" Deep
EDD-637 6" Deep