Lomanco 750B aluminum Roof Louver - Black All Purpose With a durable

With a durable

Interlocking design allows secured stacking and transport of up to 3 organizers at once

Electric - cordless

Color=Black

Features power failure memory

Lomanco 750B aluminum Roof Louver - Black All Purpose With a durable"LOMANCO" ROOF LOUVER 16" x 20 5 16" x 5" overall size. Three sides louvered for greater air flow. Large nailing flange. All aluminum rust free construction. Fits all pitched roofs. Weather tight seamed collar. High profile for increased weather protection and circulation. Prevents roof discoloration. Bird proof. Embossed aluminum mill and painted finishes. 700 has neoprene damper for use as kitchen bathroom exhaust vent. Black Color.