Duct opening size - 12 x 1.5 (Overall dimensions 14x2)Brushed Stainless Steel Herringbone return vent cover with screw holes (Two screwholes centered on the short side) for $50.00.
Duct opening size - 12 x 2 (Overall dimensions 14x3)Brushed Stainless Steel Herringbone return vent cover with screw holes (Two screwholes centered on the short side) for $50.00.