Witten Vent 319BL Foundation Vent, Mesh Grill, Aluminum, Black

For King and Queen size brick. Fits 9-1/4 in x 16 in vent openings. 1-3/4 in frame depth and 8 in x 8 in sized mesh. Mesh is made of aluminum perma kote epoxy charcoal. Frame is made of high-density polypropylene resins. 9-1/4 in x 16 in.