Duct opening size - 3 (H) x 8.5 (W) Overall dimensions - 4.25 x 10.5 Finish TBD ProLinear return (NO damper) vent cover with two screw holes(One on each short end)and a minimal flange on one long side, CAD requested for $50.00 each.
Duct opening size - 2.75 (H) x 8 (W) Overall dimensions - 4 x 10 Finish TBD ProLinear return (NO damper) vent cover with two screw holes(One on each short end), no frame on the back, and a minimal flange on one long side, CAD requested for $50.00 each.
