Duct opening size - 30.5 x 6 Black Herringbone return (no damper), no underside lip, with screw holes for $306 CAD requested
Duct opening size - 28.5 x 7 Black Herringbone return (no damper), no underside lip, with screw holes for $329 CAD requested
Duct opening size - 15 x 7 Black Herringbone return (no damper), no underside lip, with screw holes for $176 CAD requested
