Duct opening size - 29.5 x 11.5 (Overall size 31.75 x 13.75) Black Santa Fe Contemporary return (NO damper) vent cover with screw holes (Screw holes are 23 3/4" apart horizontally x 12 3/4" apart vertical, and 4" from outside edge) and a Concealment louver for $581.00 each.
Duct opening size - 6.5 x 4.5 (Overall size 7 3/8 x 5 3/8) Black ProLinear return (NO damper) vent cover with screw holes (6" apart centered on the short side), andflat on the back for $61.00 each.
