OUTSIDE dimensions as follows:

Brass vent, scroll, 32 x 8 inches (qty 1) $50

Brass vent, scroll, 24 x 8 inches (qty 1) $40

Brass vent, scroll, 10 x 10 inches (qty 2) $30/ ea

Brass vent, scroll, 12 x 5.5 inches (qty 5) $25/ea

Brass vent, scroll, 15.75 x 3.5 inches (qty 5) $25/ea

Brass vent, scroll, 14 x 5.5 inches (qty 1) $25/ea

Brass vent, scroll, 12 x 3.5 inches (qty 2) $25/ea

Brass vent, scroll, 14 x 3.5 inches (qty 1) $25/ea

Brass vent, scroll, 13.75 x 7.875 inches (qty 4) $30/ea