Duct opening 29 x 11.75 (Overall dimensions 32x16.75) with a bottom frame of 3 1/2" and a top frame of 1 1/2", the frame on the sides would be 1 1/2", White Omni with screw holes and flat on the back for $522.00 each *CAD Requested*
Duct opening 28.5 x 9.5 (Overall dimensions 31.5x13) with a bottom frame of 2" and top frame of 1 1/2", the frame on the sides would be 1 1/2" White Omni with screw holes and flat on the back for $421.00 each *CAD Requested*
