Description
LL Buildsite EAC16X4W Rectangle Undereave Vent, 4 in W x 16 in H, 26 sq-ft, Aluminum PRODUCT OVERVIEW All purpose intake ventilation prepunched nail holes. Surface mount. Corrosion resistant. 16" x 4" vents have 26 sq. ins. of net free area. 16" x 8" vents have 65 sq. ins. of net free area.