4 x 9 (duct opening size) Easton Pattern - No Screw holes - with lip - 3/16" steel - With adjustable damper - White finish (RR79-38(17-50) = $108 each
4 x 9 (duct opening size) Easton Pattern - No Screw holes - with lip - 3/16" steel - With adjustable damper - Sun Gold finish - With Beveled Edge (RR91-31(17-50) = $125 each
