QTY = 2 - One way directional flush mount slab in Australian Cypress for a wall (no vertical bar) with a duct opening size of 8x20 and the slats parallel to the 20" side
QTY = 1 - One way directional flush mount slab in Australian Cypress for a wall (no vertical bar) with a duct opening size of 20x25 and the slats parallel to the 20" side
