2- 11 ½ x 19 ½ duct opening 13 ½ x 21 ½ overall dimensions flush no frame white oak unfinished: $216.00 each / 2 for $432.00
Bi-Directional Flush Mount Wood Vent Covers (SKU BDFM) Duct Size: 6 x 14 (Overall 8-3/4 x 16-7/16) in White Oak , with a damper, 5/8" thickness for $75.00 each / 2 for $150.00
