Witten Automatic Vent B-EBLACK(MB) Energy-Saver Auto Foundation Vent, 8"x16"

Description

Highlights:
Color:
Black
Fits standard 8" x 16" vent openings
With 18" lintel for new construction
High density thermo-plastic construction
Stainless steel and corrosion resistant metal parts
Heavy-duty aluminum mesh screen, front and back