2- 10 x 14 duct opening trimline insert 1-way directional with the louvers running horizontal in southern yellow pine unfinished: $106.00 each / 2 for $212.00
2- 8 x 14 duct opening Bi-directional surface mount southern yellow pine unfinished with a damper for $70.00 each / 2 for $140.00
2- 6 x 14 duct opening Bi-directional surface mount southern yellow pine unfinished with a damper for $60.00 each / 2 for $120.00
